男人激烈吮乳吃奶视频免费,av免费网站在线观看,四虎精品免费永久免费视频,优优里番ACG※里番本子库,国产成人无码AⅤ片在线观看


ABOUT US

Wuxi Xinfeng Chemical Co., Ltd. was started in 1980. The company is specialized in producing pharmaceutical intermediates, pesticide intermediates and fine chemical products. It also provides contract manufacturing service for Chlorination, Esterification, Bromination, Distillation etc. The company owns three production sites with its headquarter in the suburb of Wuxi. Depending on the advanced technology and reliable quality management system, the company enjoys favorable reputation in the industry.  

The company believes quality is vital to its development, so it always regards quality as priority . The company regularly conducts ISO certifications. The company’s professional team of QCs and QAs work thoroughly to control the quality of the products. The company signed coalition agreement with Changzhou University for R&D and new technology industrialization.  

The products N-Methylaniline, 2,2'-Dichlorodiethyl Ether, N,N,N',N'-Tetramethylethylenediamine, Akyl sulfonyl chloride serials etc., which are manufactured by the company, rank front among the manufactures in China for both the capacity and the quality. The company welcomes your visit and cooperation.