A laser light show contract can set an initial after-sales response deadline of 24 hours, in line with NewFeel Lighting’s stated support commitment. Make clear that this is the time to acknowledge or respond to a service request—not a promise that the fault will be diagnosed, repaired, or resolved within 24 hours.
For a 20W RGB outdoor laser projector with an FB4 control system, define the support included in the agreement. This may cover technical assistance, installation advice, laser show setup, control-system help, troubleshooting, and spare-parts supply. Any additional service targets should be agreed separately.
Specify how customers should submit a support request, which contact channels are available, and what details to provide, such as the equipment model, fault symptoms, and relevant system information. The agreement should also identify operating hours, escalation contacts, and how often the parties will receive progress updates.
The available product information lists troubleshooting and control-system support, but does not promise a diagnosis or repair deadline. It also does not define on-site attendance times. If a project needs targets for diagnosis, escalation, repairs, or a technician visit, record those obligations and any applicable conditions in the contract.
Spare-parts assistance is listed as part of support. Clarify whether parts are available, who pays for them and shipping, and whether installation or replacement is included. Concerts, festivals, landmark lighting, theme parks, and other entertainment projects may require tailored arrangements.

Inspection procedures can help customers describe a problem. Product quality checks cover laser modules, optical performance, scanner accuracy, electronic components, waterproofing, safety functions, aging, final inspection, and pre-shipment inspection. These are product inspection measures; they do not establish a post-sale repair, replacement, or resolution timeframe.
NewFeel Lighting reports CE certification for laser light under certificate number UTT202406076C, with worldwide applicability listed. The company also cites supplying more than 500 units to a U.S. wedding and event lighting distributor and over 1,500 units to a French stage production company. These examples provide business context, but should not be treated as service-level guarantees.
| Service item | Information available | Details to agree in writing |
|---|---|---|
| Initial response | After-sales support states a 24-hour response. | Define when the clock starts, the approved contact method, and whether the period means calendar or business hours. |
| Technical guidance | Installation and laser show setup assistance are listed. | Describe the included guidance and any customer access or information required. |
| Fault support | Control-system support and troubleshooting are available; no resolution deadline is stated. | Set separate diagnosis, update, escalation, and repair targets if needed. |
| Parts and on-site service | Spare-parts supply is listed, but on-site attendance terms are not. | Confirm availability, costs, shipping, coverage, and any site-visit timing. |
No. It refers to the initial service response. No 24-hour repair or resolution guarantee is stated.
Depending on the agreed scope, the contract can cover technical support, installation guidance, show setup, control-system assistance, troubleshooting, and spare parts.
No. The available information does not set an attendance deadline. Add one only if both parties agree on the timing and conditions.
Use the 24-hour commitment for the initial response, and state diagnosis, status updates, escalation, parts, and repair as distinct service obligations. NewFeel Lighting describes its business as manufacturing, R&D, sales, and export, with OEM/ODM and customized lighting solutions. Confirm any project-specific service terms in writing. For technical support or a tailored service arrangement, contact sunny@nfstagelight.com.
Guangzhou New Feel Lighting And Audio Equipment Co., Ltd. is a Guangzhou-based manufacturer founded in 2008. Its products include laser projectors, moving head lights, and effects machines for concerts, festivals, weddings, clubs, and architectural lighting. The company offers OEM/ODM services, customized solutions, and technical support to international customers.

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