Shanghai yuanchen chemical co.,ltd(company Limited) is a newly set up enterprise which engaged in the high-tech product chemicals, experiencing in pharmaceutical and intermediates synthesis, and business covers researching, manufacturing, trade, and Internet services. We can provide customers with the multi-faceted services, from the laboratory open to commercial production.Also Technology can be provided by the customer, or independent development cooperation by yuanchen .we keep 91% rate of R&D success,and have experiencal R&D personals about 17, including 3 organic synthesis Drs and 7 Masters, also we have 11 advanced R & D labs with a maturity of 7 workshops. It is available that Pricing system and timely general within 72 hours; we provide products from grams to tons.