2,4,8,10-Tetraoxa-3,9-dithiaspiro[5.5]undecane

Company type: Bulk chemical producer

Junwee Chemical is a well-established chemical distribution and manufacturing company. Junwee Chemical Co., Ltd. is supplier for 2,4,8,10-Tetraoxa-3,9-dithiaspiro[5.5]undecane. Junwee Chemical Co., Ltd. is a seller of Tetrakis(triphenylphosphine)nickel(0). The company supplies organic and specialty chemicals to the customers in Europe and USA market. Through its trouble free, fast and efficient service, Junwee Chemical is poised for further growth and welcome your enquiry.

Country: P.R.China   Phone: +86-571-85808638 / 85808637 / 85808636   Telefax: +86-571-85808639

Company type: Producer

Chemvon Biotechnology Co. Ltd., established in the end of 2004, is a high-technology pharmaceutical and fine chemical company in R&D, manufacturing and sales of APIs (Active Pharmaceutical Ingredients) and some organic intermediates. Chemvon Biotechnology Co. Ltd. also offers 25-Hydroxyvitamin D3-D6. With the experience and specialization in technology of asymmetric synthesis, total synthesis of natural products, organometallic reactions, chromatographic chiral separation, we supply high quality products of APIs, intermediates, spec ...

Country: P.R.China   Phone: +86-21-50790412 / +86-21-31268550-8008   Telefax: +86-21-50790419

Company type: Analytical Institution

Shanghai JieJie Chemical Co., Ltd is a pharmaceutical and chemical enterprise for the research and production, it built in 2009. We provide 3-Bromo-4-hydroxynaphthalene-1,2-dione as well. Our core business is custom synthesis and contract manufacturing for advanced and bulk APIs, Pharmaceutical intermediates, water soluble polymer and special chemicals, from gram to multitons scale. "Meeting the demand of customers" is our motto. We are confident to be your preferred outsourcing partner.Our aim is to be one of the reliable enterprise ...

Country: P.R.China   Phone: +86 21-51698675   Telefax: +86 21-61294690