中韩高清无专码区2021曰_色翁荡熄又大又硬又粗又视频图片_波多野结衣乳巨码无在线观看_国产91福利在线播放_国产人妻人伦精品_马来西亚潜水天堂_黄色免费网站下载_免费看黄网站黄污污污热门软件_小莹客厅激情46章至50章视频

Changzhou Wujin Hengye Chemical Co., Ltd. is located at Hengshanqiao Town, Changzhou and is an enterprise specialized in the production of pharmaceutical intermediate, pesticides intermediates and fine chemicals.

Established in 1999, because of unremitting efforts the company has become scientific and technological development type enterprise integrated new product development, pilot plant test and large-scale production. In productive management the company proposes safe, clean, scientific and high effective production. Meanwhile the company has configured complete and advanced analytical meters and instruments in order to provide high-rate product to customer.

The company will regard standard ISO14001 as basis, improve quality management system constantly, regard high-class product and perfect service as the commitments to the customers as well as regard the idea of showing loving for employee, environmental protection, health and safety of community mass as policy target of the company.

At new start point, Hengye people with a new gesture and sincere service will welcome sincerely colleagues at home and abroad together to seek development