16 Micron Wet Li-Ion Lithium Ion Battery Separator

We imported the most advanced production line with higher hardware level than other domestic lines in China, based on the Synchronous stretching technology and film manufacture experience, by improved raw material formulation, we realized the precisely control of the whole production procedure. Our simultaneous biaxial stretching WET separator has plenty of advantages: good uniformity, high stretching ratio, high mechanical strength, pore-size well distributed, high porosity and good heat stability. We'll take position at the top level ultra-thin separator (5-16μm) market, substitute the foreign separator and better satisfy the coustomers' request about high energy desity of Li-ion battery.

Cangzhou Mingzhu Plastic Co., Ltd. was founded in 1995, which is a holding subsidiary of Cangzhou Dongsu Group Co., Ltd.. Cangzhou Mingzhu (Stock Code: 002108) listed on the Shenzhen Stock Exchange on Jan.24th, 2007. Now its registered capital reach 1.04 billion yuan, total assets hit 2.6 billion yuan, the existing staff surpass 2800, which has eight wholly-owned subsidiary and three joint venture companies, and had built three powerful industrial parks in Cangzhou City. In 2009, Cangzhou Mingzhu took paces of outward development, and successively set up high standard production bases in Dezhou Shandong, Wuhu Anhui and Rongchang Chongqing, its leading products include PE pipeline system, BOPA film and lithium-ion battery separator.

We has established the world's leading technology research&development institutions, and own a national-level plastic pipe research and testing center. A sound production quality management system and a complete monitoring and testing system with advanced production equipment together ensure PE pipeline products the high quality and performance. The largest diameter of pipe hit 1200mm, size of molded fittings is up to 450mm, types of fittings reach more than 3000 species, we are one of the largest professional manufacturer of polyethylene (PE) pressure pipe in the world. Products sales cover many provinces and cities in domestic and abroad market, and has good performances in many national key projects.

We passed the ISO9001 international quality system certification, IS014001 environmental management system certification and OHSAS18000 occupational health and safety management system certification, which also is the only domestic company attained the certificate for all products People s Republic of China Special Equipment Manufacturing License issued by General Administration of Quality Supervision, and assessed as qualified suppliers by the gas enterprise polyethylene (PE) pipeline system quality control team G5+ for many years, and awarded as Hebei Province High-Tech Enterprises,Small And Medium Board Listed Company Top 50, China s Most Growth Prospects Listed Companies and other industry honors by the related departments and authorities, products also won many honorary titles included Hebei province Famous Brand Products, Hebei Province Consumer Trustworthy Product and so on.

"Mingzhu with pearl quality, gives you Pearl value' is our corporate philosophy, we will rely on many years of experience in plastic processing and strong research and development, aims at the domestic and foreign new technology and new products, continuous innovation, consistent from beginning to end to provide good quality products and excellent service to customers.