
Zhejiang Zhengwei Machinery Co., Ltd. was established in 2007 and located in the south Zhejiang coast, the East China Sealt. It is a famous Chinese machinery manufacturing city - Ruian City, Zhejiang Province.
Is committed to the research and development, production, manufacturing, sales, and service of equipment such as non-woven box bags, plastic 3D bags, new structure paper square bottom bags, and pp 3D bags. The company adheres to the service tenet of "ZWE offer the best service to win the trust of customers", and strives to create a new era in the 3D bag industry.
Zhejiang Zhengwei Machinery Co., Ltd is looking forward to working closely with you!
1. Four invention patents and two new utility patents
2. Intelligent motor control
3. Multi-category, multi-specification
4. No-waste design
5. U-shaped equipment structure
6. Automatic alignment
7. Multifunctional and expandable
Model |
ZW-A8 Standard |
Material |
Non-woven(laminating) |
Material Thickness |
55-140g |
Production Speed |
40-80pcs/min |
Bag Width |
110-550mm |
Bag Gusset |
70-230mm |
Bag Height |
150-450mm |
Handle Length |
330-550mm |
Max. Feeding Width |
1160mm |
Max. Roll Material Diameter |
1200mm |
Machine Power |
60kW /Average15-20kW |
Power Supply |
380V 3P 50/60HZ |
Machine Weight |
9800kg |
Machine Mounting Dimension |
8500(L)×5700(W)×2500(H)mm |




1. How long is the warranty period for this machine?
2. Can your engineers understand English?
3. If the sizes that I want your standard machine can not make ,can you customize the machine what I want?
https://www.zhengweimachine.com/