BKG-Wassertechnik GmbH

Shanghai Yazheng International Trade Co., Ltd. is a specialized enterprise that focuses on the international market and supplements the domestic market, integrating international trade, production, and research and development. The company's business

Created over 35 years ago in 1968, erlab® was the first ever to invent «captair®» the first ductless filtering fume enclosure for the filtration of toxic chemicals. Since its creation, the company, a pioneer in its fields has always had the know-how

Zhejiang Deqing Guotai Refractory and Thermal Insulation Materials Factory is located in the the Taihu Lake Lake basin, the center of the Shanghai Economic Zone, which is known as the "Jiangnan Golden Triangle". It is adjacent to the western Hangjiah