Beijing Huatengzhengcheng Industry and Trade Co., Ltd.

Beijing B-TRUST(Huatengzhengcheng) Industry and Trade Co., Ltd
is the subsidiary of Beijing Huatengjiahe (WINTEC) Ltd.



There are quite numbers of researchers, senior engineers and
engineers working for our company. We are the first producer of
planetary extruder in China mainland. We also supply PVC, HDPE, PE
and PET film/sheet production line with our partners.



In 1990, Our chairman Mr. Liu Duanzhang was invited by Shenzhen
Petrochemical Holdings Co., Ltd., (SPEC) to solve the problems of
planetary extruder WE240 which imported from Germany, ended Chinese
importing history of those components.



In 1992, we solved ZSE150 extruder problems(For Foshan Zhenxing
plastic co. ) sucessfully. It was used for about 10 years, and
produced more than 40, 000 tons of PVC clear sheet.



A few years, we developed many different model.



In 2000, according to clients' demand on magnetic card and
Christmas tree leaves, we devised high wearing screw rod which has
been put into mass producti... [Details]