Whether dual adhesive tape can be added to custom size mailing bags is not confirmed in the available product information. The compostable mailer bag accepts customized specifications and is intended for e-commerce shipping and logistics applications. Buyers should provide the required dimensions and confirm the tape configuration with the manufacturer before placing an order.
The product is described as a compostable mailer bag under the keyword “Mailing bag,” with the parameter “Accept customized.” This indicates that buyers may submit packaging requirements, but the supplied data does not confirm the available size range or the inclusion of dual adhesive tape.
To obtain an accurate quotation, the buyer should specify the bag length, width, gusset requirements if applicable, material expectations, and adhesive tape arrangement. The manufacturer should then verify whether dual adhesive tape is compatible with the selected compostable material and whether the requested construction will influence production timing.

This packaging solution is relevant to online retail, courier services, and logistics operations. The supplier also presents biodegradable courier bags for green logistics, made with plant-based raw materials for businesses seeking more environmentally focused packaging. However, these application descriptions do not by themselves verify that dual adhesive tape is available.
Zhejiang Chuancheng Packaging Products Co., Ltd. holds ISO 9001 Quality Management System Certification for manufacturing plastic and paper bags. The company also has FSC CoC Forest Chain of Custody Certification for paper sacks and bags. Reported cooperation cases include online-platform packaging and delivery projects in Russia, gift and package applications for a branding company in Greece, and delivery packaging for a platform in Kazakhstan.
| Item | Available Information |
|---|---|
| Custom size mailing bags | Customization is accepted; exact size limits require confirmation |
| Dual adhesive tape | Not confirmed in the supplied product data |
| Bag type | Compostable mailer bag |
| Minimum order quantity | 10,000 PCS |
| Delivery time | 10–15 days |
| Quality inspection | Spot check |
Yes, the product is marked “Accept customized,” so buyers can submit custom requirements. The available data does not define the complete size range, so each requested dimension should be confirmed.
The product information does not provide a definite answer. Dual adhesive tape should therefore be treated as a special specification that requires direct confirmation from the supplier.
The listed minimum order quantity is 10,000 PCS, while the stated delivery time is 10–15 days. Quality inspection is described as spot check.
Based on the supplied information, dual adhesive tape cannot yet be confirmed for custom size mailing bags. The compostable mailer bag does support customization, with a minimum order of 10,000 PCS and an estimated delivery period of 10–15 days. Buyers should send the required bag dimensions and adhesive layout to the manufacturer for a final technical assessment.
Zhejiang Chuancheng Packaging Products Co., Ltd. provides factory-direct sales, OEM and ODM services, bulk wholesale supply, direct support for end customers, distributor and trader cooperation, and international foreign trade services. For product specifications or technical assistance, contact sales01@ywccpackage.com.
Zhejiang Chuancheng Packaging Products Co., Ltd. is a packaging manufacturer based in Jinhua, China. Its product range includes poly mailers, zipper bags, laminated bags, paper bags, plastic bags, and other packaging solutions for logistics, retail, apparel, toys, food, and related sectors. Founded in 2001, the company reports a monthly production capacity of 180 million bags. Its products are supplied to the United States, Mexico, Europe, Southeast Asia, the Middle East, Russia, and other markets. The company holds ISO 9001 Quality Management System Certification and FSC CoC Forest Chain of Custody Certification, and has worked with customers in several industries.

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