Tianjin city Xianda chemical company   

      Tianjin shenfa chemical factory is located in the western suburbs of the city of Tianjin, the world civilization in the ancient town of Yangliuqing, 16 kilometers away from the center of Tianjin, Tianjin Port 70 kilometers, highway, railway, civil aviation and convenient transportation, lead in all directions. World Guzhen Yangliuqing have unique geographical location, harmonious humanities environment, cultural heritage of ancient civilization. The company was founded in 1993, covers an area of 20000 square meters, 15000000 yuan in fixed assets, the company has a staff of more than 150 people, engineering and technical personnel account for the company employees 10%, strong technical strength, and the institutions of higher learning support. The company mainly produces dyes, dye intermediates, pharmaceutical chemicals, fine chemicals, pigments. The dehydrogenation of thio p-toluidine sulfonic acid series and direct fast yellow 5GL accounted for 60% of total production, its products are sold in europe...