Wuhan Topsyn Chemicals   supplies  high quality  chemicals  and  manufactures of custom complex chemical compounds.
We supply an array of products worldwide to the clients base including private researchers, major clinical diagnostic labs, research institutions, and universities. Our company based in China mainland  and we currently occupy 1,000 square meters of  laboratory space  with the capability of doing complex custom synthesis on scales of up to 250kg at a single time. In addition to what is offered on our site, we offer contract manufacturing of specific chemicals that are not commonly available in commercial catalogue products.
We are a customer service oriented company and product quality is of paramount importance. With most catalogue items in stock for same-day shipment, a friendly and knowledgeable staff, we provide customers with an unsurpassed level of service.