open-mills,banbury mixer and a series of test equipments.
　　 We are quite skilled in kinds of rubber compression parts, grommet, pedal pad, rubber plug, foot compressor, hose, balls bumpers, O-rings, gasket, and seal are included. The raw material we most use are silicone rubber, viton, NBR, EPDM, NR, Neoprene, SBR, etc. Meanwhile, we are also good at extrusion and injection mouldings. The raw material includes PE, ABS, PVC, POM, PS, PA6, PA6.6, TPT, TPR and so on.
　　We have our own mold process workshop so that we can design and create any tool by order. As a experienced manufacturer, Tosun has smoothly passed ISO9001:2000 quality system certification. According to American ASTM2000, we have set up some laboratories, which can test the chemical and physical performance of products to control the function of products effectively, so that we can provide remarkable quality products to meet different demands of different clients.
　　Till now, our products are used not only in Asia, but also in many other European countries and America. High efficiency, quality and good service are our principle. We are looking forward to have a good business relationship with you.