Nanjing Yuance Industry & Trade Co., Ltd established in the year of 2002, we are a company dealing wide variety fine chemical products, mainly on export business. Our is associated and backed by experienced renowned group qualified staff Chemical industry. ...

Tianjin Incentive Technology Co., Ltd is a leading international supplier and distributor of Indicators, Biological Stains, Intermediates, Dyes other chemicals. By the reason uneven quality price in market, customers feel difficult to choose, it was ...