Haimen Best Fine Chemical Co., Ltd.(Nantong Baoshengde Fine Chemical Co., Ltd.)is a professional producer of fine chemicals, located in Haimen Sanchang Industrial Park, with the Chongming-Qindong Bridge in the East and the Suzhou-Nantong Bridge in the west,we are only 2 hours drive from Shanghai. Modern Expressway also puts us within 1-3 hours driving distances with all the major cities and ports in the Yangtze Delta,such as Nanjing, Suzhou, Wuxi, Yangzhou, Changzhou and Nantong.

We are certified by both ISO9001:2008 QCS and ISO14001:2004(Enviromental System).with total 200 employees(including 37 technicians),an area of 27062.85sqm and total fixedasset amounts to over 52 million yuan.We are specialized in the production of Acyl Chloride and Silane products, among which“Oxalyl Chloride”and“Tert-Butyldimethylsilyl Chloride”are two of our major products.As a privately-owned enterprise registered in Jiangsu Province, we have been qualified as a High-Tech Enterprise by the Science and Technology Department of Jiangsu Province. Our products, such as Oxalyl Chloride, Methyl Chloroglyoxylate, Ethly Oxalyl Monochloride, Tert-Butyldimethylsilyl Chloride,Triethylsilane, have beenqualified as high-tech products manufactured under our own IP rights.Besides,our company has been honored by the Nantong Municipal Administrative Bureau for Industry and Commerce as with an AAA grade Creditability.

We have very strong R&D capability, advanced production technology, fully qualified analysis methods, strict quality assurance system, up to standard safety management, reliable after-sales services, and our products not only sell well in China, but also on the international markets, such as Europe, America and Southeast Asia.

We are working seamlessly with the powerful R&D expert Acceledev team to develop & scale up challenging new chemistries. We are also making challenging chemistry/intermediates for the world’s well-known pharma companies, in a high quality RSM approved site.We sincerely welcome all our friends, old and new, from our homeland and abroad, to work closely with us, and build up our success together.