Materia Hnos.

Xuzhou Tongshan Hongda Fine Chemical Factory was founded in 1987 and is a privately-owned enterprise. Our factory mainly produces pharmaceutical intermediates, with main products including phosphorus pentachloride, phosphorus trichloride, phosphorus

Ningbo Tianyuan Technology Co., Ltd. is located in the beautiful seaport city of Ningbo, adjacent to the largest deep-water port in China - Beilun Port. It is an import and export distribution center and information center in the Yangtze River Delta

STAHLCON GMBH was established 1980 in Stuttgart georiginally as sales office. The stores grew with the demand for standard parts and short term deliveries. In 1990 STAHLCON GMBH moved in own premises in Stuttgart. Since then STAHLCON GMBH expanded th