国产亚洲精品自在久久vr_大炕上的肉体乱小说_欧美黑人巨大v64姿势_足恋玩丝袜脚视频网站 欧美成人专区,97无码视频在线播放,久久综合精品久久,欧美一级爽快片婬片在线观看


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.