GEM-Chem compose, edit and publish CD-books and CD-Articles on Polymer Science, Technology and Marketing. GEM-Chem implement projects on Company organisation, growth and return to profitability....

Shanghai Huiren International Trading Co., Ltd. is one of the leading companies of exporting general merchandise to the United States, Europe, Southeast Asia, the Middle East and South America with....

We are manufacturer for pure essential oil we concernt in PATCHOULI OR PATCHOULY OIL CITRONELLA OIL LEAVES CLOVE OIL GINGER OIL all is original Indonesia in bulk supplai and good qlty. Pls contact us....

We are a professional manufacturer and exporter of high quality industrial materials. Our main products are including PTFE joint sealant, PTFE valve stem packing, PTFE rods, PTFE Packings, Ceramic....

My product: Sclareolide Sclareol Clary Sage oil Rhizoma Polygoni Cuspidati PE. Introduction Resveratrol Silybin, Milk Thistle PE. Silymarin, Milk Thistle PE. Podophyllotoxin Artesunate Artemether....

Located in Xi' an, Shaanxi Dasheng Chemical Tech Co., Ltd., belongs to the high tech enterprise. It is mainly made up of Xi' an LiSheng Pharmaceutical Co., Ltd, Research Institute and Chemical Plant.....