精品欧美乱码久久久久久1区2区,热RE99久久精品国产99热,柠檬福利第一导航在线,又色又爽又高潮免费视频国产

News Center

Tianjin Fengchuan Chemical Reagent Co., Ltd.

Tianjin Fengchuan Chemical Reagent Co., Ltd. is reformed from Tianjin 3rd Chemical Reagent Plant by the inheritance of its essential staffs, technique, technology and equipments. At present we have over 300 employees and 50% of them are Technician. And we have advanced testing and monitoring method and equipment, complete quality management system. We have passed ISO9001:2008 quality management system authentication, ISO14001:2004 environmental management system authentication and GB/T28001:2001 occupation health management system authentication. In 2011 our company was named as Tianjin high and new technique enterprise.

Return