尤物视频污,99热99热99超碰,精品久久久久女少妇,少妇精品无码,日B视屏久久香色,亚洲美女午夜福利av,国产美女被操,国产九九精品,国产久久色情

Wuhan Kemi-Works Chemical Co., Ltd, specialized in R&D, production and sales of pharmaceutical intermediates, electronic chemicals, organic fluorine surfactant, electroplating chemicals etc.

At present, our products include: triazole, ethylacetoacetate derivatives, diphenylamine homologue, biphenyl compounds, perfluoroalkyl and its derivatives and special chemicals used for metal surface treatment such as electroplating intermediates, electrophoretic lacquqer etc.

Our business mainly focus on the conventional products, complemented by custom chemical production, we can accept the client’s request, providing services such as structural analysis, research synthesis route and standard samples.

We have set up R&D center, quality inspection center and manufacturing site in Wuhan, Nanjing and others places.

We have experienced scientists and engineers, with scientific test methods and advanced testing equipment, relying on strict quality assurance system, providing quality assurance of the required products for our customers.

We have professional sales team, focus on quality and service, and we have achieved excellent performance over the years. Our company is committed to the development of international market , our products are mainly exported to many countries and regions, such as Europe, America, South-east Asia, the Middle East and Africa etc.

With our constant efforts and good service, We sincerely hope to establish long-term cooperation and common development with our customers.