成人亚洲性情网站WWW在线观看,午夜精品久久久久久99热,人与禽A片啪啪网站,水蜜桃亚洲一二三四在线,狠狠色丁香婷婷久久综合

　　We takes up the area of 25000m2,including 5000m2 built-up area,with the investment of RMB 40 million and there are 60 employees, including 10 technicians，with completed manufactural and inspected equipments.Our products are pharmaceutical intermediates,photoinitiator, flame retardants and lithium chemicals. And the main reactions are halo, esterify, cyaniding, diazotizing, friedel-crafts and transforming hydrogenation.It could also research and develop the certain items according to customers' requirements.The chemical plant is certificated with ISO9001:2000 Quality System Approval, and has passed ISO 14001 and OHSAS 18001 Approval this year.And 60% of our products are exported to Southeast Asia, Europe and America. We sincerely welcome you to trade and make the deal with us, and establish long-term and firm business relations.