Cangzhou Mingzhu Plastic Co., Ltd.

Cangzhou Mingzhu Plastic Co., Ltd. is a manufacturing company listed on the Shenzhen Stock Exchange since 2007. The company specializes in the production of rubber and plastic products, with a focus on polyethylene (PE) pipes and fittings, biaxially-oriented polyamide film (BOPA film), and lithium-ion (Li-ion) battery separators. Cangzhou Mingzhu plays a significant role in the construction of underground pipe networks for gas and water supply, responding to the increasing demand driven by urbanization and environmental policies in China. The company has established itself as a leading enterprise in the PE pipeline and BOPA film sectors, leveraging its large-scale production capabilities and advanced technology. Cangzhou Mingzhu is recognized for its comprehensive improvements in management, development, and quality standards. Additionally, it holds a prominent position in the Li-ion battery separator market, producing various types of separators through independent research and development. The company has successfully integrated its products into the supply chains of major lithium battery manufacturers in China, reflecting its technical advancements and production scale.

Our company has become a leading enterprise in the PE pipeline products and BOPA film products with expansion of company scale and comprehensive improvement on capacity and standard of management, development, technology, quality and after-sales service, and it has also established a leading position in the Li-ion battery separator industry. Technical Advantage of Three Types of Products 1、PE Pipelines Our company is one of the largest production bases of PE Gas Pipe, PE Water Pipe and PE Fitting in China, and the design and production technology reach the international advanced level, the type and specification of PE products are fully furnished which can meet the different customer's demands. 2、BOPA Film Our company is one of the largest BOPA film manufacturing enterprises in China, and It is the first company in China to fully master the biaxially-oriented technology of BOPA film through independent research and development.The company has also fostered a group of outstanding core technicians with strong R&D ability. 3、Li-ion Battery Separator Through continuous technology research and development, our company has broken through the relevant technical bottleneck and mastered the production technology of dry and wet separators, and large-scale production has been achieved, which is one of the few domestic enterprises that can produce the Dry Separator, wet Separator and coated Modified Separator at the same time, and its Li-ion separator products have entered the supply chain of large lithium battery manufacturers in China.