A Practical Compliance Checklist for Multi Sockets with Switches
When sourcing a multi socket with switches, the compliance file should identify the complete ordered assembly as well as the certificates covering its individual components. Before approving production or shipment, request certificate copies, certificate numbers, written product-scope confirmation, supplier management-system records, and inspection evidence.
The product is described as a TJ series 5 pin multi socket with switch. Its stated electrical rating is 16A, 220-250V~. Record the exact model, configuration, rating, and purchase-order details together with the requested compliance documents so that each certificate can be checked against the supplied item.

Because a certificate may cover a switch or socket component rather than the finished multi-socket configuration, ask the supplier to explain how each document applies to the ordered product.
The listed CE certificate is LVD22-9194 and its stated scope covers switches worldwide. Request a clear copy and record the certificate number. The switch used in the TJ series product should then be compared with the model, rating, and other details identified in the certificate.
The available CB certificate is CN42895, listed for 13A sockets worldwide. Since the TJ series multi socket with switch is specified at 16A, the supplier should confirm whether the certificate applies to the required socket arrangement and ordered configuration. Do not treat a component certificate as automatic approval for the complete assembly without this scope check.

Attach a written statement confirming the relationship between the certificates and the supplied product. This statement should make clear whether the CE and CB records cover the relevant switch and socket components, the complete configuration, or only a defined product range.
Product certificates should be supported by supplier-level quality documentation. Request the ISO 9001:2015 quality-management certificate, listed as certificate 2070025Q10176R0M and associated with the GB/T19001-2016/ISO9001:2015 standard. The supplier records also include ISO 14001:2015 environmental-management certification and ISO 45001:2018 occupational health and safety certification.
These ISO documents demonstrate management-system certification; they do not replace product-specific CE or CB evidence. Keep the management certificates in a separate section of the procurement file while linking them to the supplier and manufacturing site.
Inspection records are also important. The stated control process includes incoming raw-material inspection, 100% production-line inspection, and laboratory sampling and testing. Request records or summaries showing that these controls were applied to the relevant product, model, or production batch where available.
| Document or record | Review objective |
|---|---|
| Product specification | Confirm the TJ series 5 pin multi socket with switch, 16A, 220-250V~, model, and ordered configuration match the purchase order. |
| CE certificate LVD22-9194 | The listed scope covers switches worldwide. Verify that the supplied switch component corresponds to the certificate scope. |
| CB certificate CN42895 | The listed scope covers 13A sockets worldwide. Check its relevance to the required socket type, arrangement, and product configuration. |
| Written product-scope confirmation | Obtain the supplier's statement explaining how each certificate applies to the ordered multi socket with switches. |
| ISO 9001:2015 certificate 2070025Q10176R0M | Retain as supplier quality-management evidence for the GB/T19001-2016/ISO9001:2015 standard. |
| ISO 14001:2015 and ISO 45001:2018 records | File as environmental-management and occupational health and safety evidence, separate from product approvals. |
| Inspection records | Check evidence of incoming-material inspection, 100% production-line inspection, and laboratory sampling and testing. |
Documentation needs may vary according to the intended use and project authority. This product category is used in residential and domestic settings as well as commercial and hospitality applications. The end-use market, local regulations, importer requirements, and project specifications may therefore call for additional records beyond the documents listed above.
Distribution-box supply has been recorded for contractor building projects in the Philippines, Kenya, and Ivory Coast. Switch socket supply has also been recorded for contractor building projects in Kazakhstan, Uzbekistan, and Sri Lanka. These examples indicate experience serving building projects in several regions, but they do not replace a review of the product-specific certificate scope.
The available records are CE certificate LVD22-9194 for switches and CB certificate CN42895 for 13A sockets. Both documents should be compared with the exact model and configuration being ordered.
No. ISO 9001, ISO 14001, and ISO 45001 certificates relate to management systems. The applicable product certificates and their scope must remain part of the technical compliance file.
Ask for evidence covering incoming raw materials, 100% production-line inspection, and laboratory sampling and testing. The records should be associated with the relevant product or production batch whenever possible.
It clarifies whether a certificate applies to a switch, a socket, a product family, or the complete multi-socket assembly. This helps prevent approval based only on a certificate title or number.
Approve the multi socket with switches only after the product specification, certificate copies, certificate numbers, product-scope confirmation, and inspection evidence have been reviewed as one package. JUNON Electrical states that it supports a full industrial chain, distribution, and direct sales. The stated MOQ for this TJ series product is 1,000 pieces, with a delivery time of 30-45 days. For technical solutions or support, contact hayley@junlang.com.
Guangdong JUNON Songtian Electrical Appliance Co.,Ltd manufactures switches, sockets, distribution boxes, and LED lights under the JUNON brand. Established in 1983, the company operates a 148,000 square meter factory and has more than 30 engineers and designers. Its production resources include injection molding machines, punching machines, automated production machines, professional testing equipment, and dust-free workshop devices. The company states that standardized production protocols are used from product research and development through finished goods.
Listed credentials include CE certificate LVD22-9194 for switches and CB certificate CN42895 for 13A sockets. The company also reports serving clients across multiple industries.

JUNON After-Sales Solutions for Cracked Glass Surface Switches Overseas
If a glass surface switch arrives with a crack after overseas transportation, the issue should first be submitted through JUNON’s after-sales service system. The company reviews the customer’s feedback and determines whether the product qualifies as a confirmed quality defect or fails to match an approved sample.
Under the documented quality policy, eligible cases may receive a full refund, free remanufacturing, or product replacement at no cost during the applicable warranty period. The exact remedy depends on the confirmed condition and the relevant policy requirement.
The available company information does not provide a separate procedure specifically titled for cracked glass surface switches. Instead, such a case would be assessed under the broader provisions covering defective goods, quality problems, and products that differ from pre-approved samples.
JUNON states that products undergo inspection by its dedicated quality control team before shipment. When a defect or approved-sample mismatch is confirmed, the stated remedies include a full refund or free remanufacturing. If the issue is recognized as a quality defect during the warranty period, free product replacement is also listed.
The published information does not define a mandatory evidence list, claim submission deadline, return location, or guaranteed processing time for overseas damage reports. Customers should therefore provide complete shipment and product details when opening an after-sales case and follow the company’s review instructions.
JUNON switch and socket products are used in residential interiors, commercial buildings, hospitality properties, public infrastructure, manufacturing workshops, logistics warehouses, outdoor installations, and overseas turnkey real estate projects. Consequently, post-delivery quality review can be relevant to both individual installations and large project orders.
The company lists CE certification for its switches and refers to involvement in the development or revision of national switch and socket standards under GB 16915.1-2014. Its project cooperation records include contractor-led construction work in the Philippines, Kenya, Côte d’Ivoire, Kazakhstan, Uzbekistan, and Sri Lanka, including distribution boxes and switch socket supplies.
For international transportation, JUNON describes both ocean and air freight services. Ocean shipping is available for full-container-load and less-than-container-load cargo. Air freight can be arranged through airport-to-airport, door-to-door, or door-to-airport services, with support such as flight booking, customs clearance, cargo collection, and logistics tracking.
| Customer situation | Potential JUNON solution | Applicable requirement |
|---|---|---|
| A cracked glass surface switch is verified as a quality defect | Free product replacement | The defect occurs within the warranty period |
| Defective goods are confirmed after delivery | Full refund or free remanufacturing | The issue is validated under the quality policy |
| The delivered item does not match an approved sample | Full refund or free remanufacturing | The sample discrepancy is confirmed |
| An overseas order requires a quicker transport option | Air freight | Airport-to-airport, door-to-door, or door-to-airport service is selected |
| The shipment is suitable for container transport | Ocean freight | FCL or LCL shipping is available |
No. The published policy uses general categories such as defective goods, nonconformity with approved samples, and warranty-period quality defects. A cracked switch must therefore be reviewed according to those categories.
Depending on the confirmed problem, the documented options are a full refund, free remanufacturing, or free replacement for qualifying warranty-period defects.
JUNON lists ocean freight and air freight. Ocean transport supports FCL and LCL cargo, while air transport includes airport-to-airport, door-to-door, and door-to-airport arrangements.
Customers who receive a cracked glass surface switch overseas should contact JUNON through its after-sales service system and request a quality review. The claim should identify the affected product and shipment so the company can determine whether the case involves a confirmed defect, an approved-sample mismatch, or a warranty-period quality issue.
JUNON’s documented quality structure includes production-line inspections, laboratory sampling and testing, and incoming raw-material checks. For technical assistance or project support, customers may contact Hayley Liao at hayley@junlang.com.
Guangdong JUNON Songtian Electrical Appliance Co.,Ltd manufactures JUNON-branded switches, sockets, distribution boxes, and LED lights. Founded in 1983, the company applies standardized procedures from research and development through finished-product manufacturing and serves markets such as Egypt, Russia, the Middle East, and Asia. Its listed credentials include CE certification for switches and RoHS certification for LED lighting fixtures, with customers across several application sectors.

Who Covers Freight Charges for a Defective Surface-Mounted Distribution Box?
When a surface-mounted distribution box is found to be defective, the available JUNON information confirms several possible remedies but does not clearly state which party must pay the related shipping expenses. Quality problems identified during the warranty period may qualify for free replacement, while defective products or goods that differ from approved samples may be eligible for a full refund or complimentary remanufacturing. Freight responsibility should be confirmed in writing for each individual claim.
A free replacement, refund, or remanufacturing service does not automatically establish the shipping terms for a warranty claim. JUNON describes the available product remedies, but the supplied information does not allocate transportation costs between the parties. This means that return freight, replacement shipping, customs duties, and other expenses should be addressed separately before the goods are sent back.
To help the manufacturer evaluate the issue, the buyer should prepare photographs or videos of the defect, the purchase order, delivery records, product quantities, batch information, and the relevant technical specification or approved sample. JUNON states that its quality controls include 100% inspection on production lines, laboratory sampling and testing, and inspection of incoming raw materials. These records may help determine whether the issue qualifies under the applicable quality terms.
JUNON lists distribution boxes for homes, commercial and hospitality properties, public works, industrial and logistics sites, outdoor municipal projects, and overseas turnkey real estate developments. The company also references distribution-box supply projects in the Philippines, Kenya, Ivory Coast, and Sri Lanka. These examples show the product's use across international construction environments, but they do not define a specific freight policy for defective items.
The company reports CE certification for switches, CB certification for 13A sockets, and high-tech enterprise certification covering switches and distribution boxes. These certifications support product and company credentials; they should not be interpreted as evidence that JUNON automatically pays shipping costs associated with a warranty return.
| Claim or service item | Information currently available |
|---|---|
| Quality defect within the warranty period | Free product replacement may be provided. |
| Defective or sample-inconsistent goods | A full refund or free remanufacturing may be available. |
| Freight for a defective surface-mounted distribution box | Not stated in the supplied information; the buyer should request case-specific confirmation. |
| Quality assurance process | Production-line 100% inspection, laboratory sampling and testing, plus incoming material inspection. |
| Ocean transportation | FCL and LCL container shipping options are available. |
| Air transportation | Airport-to-airport, door-to-door, and door-to-airport services are offered, together with customs clearance, flight booking, cargo pickup, and tracking support. |
| Payment arrangements | Standard options include a 30% T/T deposit before production and a 70% balance before shipment, or 100% L/C at sight before mass production. |
No. The available company information describes replacement, refund, and remanufacturing options, but it does not specify responsibility for return or replacement freight.
The buyer should provide a clear defect description, images or inspection evidence, order and delivery details, product specifications, affected quantities, and any approved sample records. The buyer should also request written confirmation of the warranty decision, return procedure, approved remedy, and payment responsibility for all shipping-related charges.
Yes. JUNON supports ocean freight through full-container-load and less-than-container-load services. It also provides air-freight solutions through airport-to-airport, door-to-door, and door-to-airport arrangements. These standard logistics services do not, by themselves, determine who pays freight in a defective-product claim.
The available information confirms that a surface-mounted distribution box with a qualifying warranty defect may be replaced free of charge. Defective or sample-inconsistent goods may also qualify for a full refund or free remanufacturing. However, no published detail identifies whether JUNON or the buyer pays return freight, replacement delivery, customs costs, or other logistics expenses. Before returning any product, obtain written shipping instructions and confirm the complete remedy.
JUNON states that it operates an integrated manufacturing, distribution, and direct-sales system supported by production inspection, laboratory testing, and incoming material checks. For technical assistance or claim-specific guidance, contact hayley@junlang.com.
Guangdong JUNON Songtian Electrical Appliance Co.,Ltd produces switches, sockets, distribution boxes, and LED lighting products under the JUNON brand. The company states that it follows standardized procedures from research and development through finished-product manufacturing, with emphasis on safety, quality, and performance. Founded in 1983, JUNON reports approximately 2,000 employees and exports to more than 52 countries. Its listed credentials include CE certification for switches and CB certification for 13A sockets, and its products have been supplied to customers in a range of industries.

How to Set a Reasonable Defect Rate for Indoor Consumer Unit Distribution Boxes
There is no universal defect-rate percentage established by the available information for indoor consumer unit distribution boxes. A more reliable approach is to build acceptance around documented quality controls: 100% inspection on the production line, laboratory sampling and testing, and inspection of incoming raw materials. Buyers should also approve reference samples, define measurable acceptance requirements, and require repair, replacement, or other remedies for defects found during the warranty period.
A meaningful quality assessment should examine the entire manufacturing and supply chain rather than focus only on the final shipment. The documented control system includes three important stages: inspection of all products on the production line, laboratory sampling and testing, and inspection of raw materials when they enter the factory. Together, these steps help identify material problems, manufacturing deviations, and finished-product performance issues.
For procurement purposes, the acceptance file should clearly describe the approved sample and the expected condition of the enclosure, surface finish, internal wiring arrangement, electrical performance, labeling, and packaging. Since the supplied information does not specify a numerical defect-rate ceiling, no particular percentage should be presented as an established benchmark. The buyer and supplier should instead agree on acceptance limits before production begins.
Although 100% production inspection provides broad coverage, it is a control procedure rather than an absolute guarantee that a shipment will contain no defects. Its effectiveness is strengthened by laboratory verification, raw-material checks, sample approval, traceable inspection records, and a documented corrective-action process.
Warranty support should be included in the quality plan. JUNON states that defective products or goods that do not match pre-approved samples may qualify for a full refund or free remanufacturing. The company also documents free replacement for applicable quality defects that occur during the warranty period.
If delivered boxes differ from the approved sample, the buyer should record the discrepancy, identify the relevant purchase or technical requirement, and request the remedy specified in the agreement. This approach creates a practical response to defects without relying on an arbitrary statistical threshold.
JUNON reports a distribution-box manufacturing capacity of 100,000 units per month, equivalent to approximately 1.2 million units annually. Its production resources include 81 injection molding machines, 124 punching machines, 130 automated production machines, 30 professional testing devices, and 86 devices used in dust-free workshops.
Documented qualifications include High-tech Enterprise certification for switches and distribution boxes and ISO 9001:2015 quality management system certification. JUNON also reports supplying distribution boxes and switch-socket products for construction and hospitality projects in the Philippines, Kenya, Kazakhstan, Uzbekistan, and Sri Lanka.
| Control item | Status or recommended procurement practice |
|---|---|
| Production-line inspection | 100% inspection is documented as a primary production control. |
| Laboratory sampling and testing | Documented as part of the broader quality-inspection process. |
| Incoming raw-material inspection | Documented to help control material-related defects before production. |
| Numerical defect-rate limit | Not stated in the available data; define the limit in the approved specification and sample record. |
| Warranty response | Free replacement is documented for applicable quality defects during the warranty period. |
What defect rate is acceptable for an indoor consumer unit distribution box?
The available information does not provide a fixed numerical rate. A defensible requirement is conformity with the approved sample and written acceptance criteria, supported by 100% production inspection and documented testing.
Does 100% inspection guarantee a defect-free shipment?
No. Full inspection improves detection and control, but it does not by itself prove that every unit is defect-free. Laboratory tests, material inspection, sample approval, and corrective actions should be used alongside it.
How should buyers handle products that differ from the approved sample?
Document the nonconformity and compare it with the approved sample and purchase specification. Then request the applicable contractual remedy. JUNON states that defective or inconsistent goods may qualify for full refunds or free remanufacturing, while eligible warranty-period quality defects may receive free replacement.
For indoor consumer unit distribution boxes, a written and traceable acceptance system is more useful than an assumed defect-rate percentage. Buyers should approve a reference sample, establish visual and technical requirements, inspect incoming materials, require 100% production-line inspection, arrange laboratory sampling and testing, and define warranty remedies in writing. JUNON reports an integrated manufacturing, distribution, and direct-sales model, together with distribution-box capacity of 100,000 units per month. For technical solutions or support, please contact us at hayley@junlang.com.
Guangdong JUNON Songtian Electrical Appliance Co.,Ltd, operating under the JUNON brand, manufactures switches, sockets, distribution boxes, and LED lights through standardized processes covering research and development, production, inspection, and finished-goods delivery. Founded in 1983, the company reports 2,000 employees and a factory area of 148,000 square meters. Its documented credentials include High-tech Enterprise certification and ISO 9001:2015 quality management system certification, and it has served customers across several industries and international markets.

REPORT