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

SHINYA CHEM is a leading and professional manufacturer in China from early 1990s of last century, specializing in the production and development of thio chemicals, fine chemicals and pharmaceutical intermediates, with total capacity up to 20,000mt/year and 20 years manufacturing experience.

With the accumulation of experience and competitiveness of these years, in 2005 SHINYA CHEM moved the major production to Alashan Inner Mongolia, where there is rich raw material. The current major produced items are Dimethyl Disulfide, Methane Sulfonyl Chloride, Ethane Sulfonyl Chloride, Methane Sulfonic acid, Sodium Lauryl Sulfate, 1,3,5-trimethyl benzene, 1,2,4,5-benzenetetracarboxylic dianhydride. The total capacity is 20000mt/year.

With strong competitiveness from raw material cost and many years of profession, SHINYA CHEM is not only the major qualified supplier of SINOPEC and PETRO CHINA, but also exports to many countries, establishing long term business relationship with the clients from Middle East, South East Asia, Europe and US.