Dongbo Electromachinery (Formerly Yueqing Senda Wireless factory) Co. Ltd. was founded in 1988. With its excellent products design capacity and perfect quality control systems, Dongbo devotes itself to researching and enveloping high quality stainless steel and carton steel clamps. In the field of clamp manufacture, we keep in step with the up to date technique in the world and take the lead in China. Our products are of various sizes and specifications and are with great reliability and high quality. Complying with SO6594, ASTM888, GB/T12772, EN877, KSD4307ASTM-C564, CISPI-310-90and SJ/T 10642-1995 standards, our products are well sold in Europe, America and Asia . We are trusted and greatly evaluated by our clients. With the company philosophy of "To be the best" and the commitment of "qualified product, 　reasonable price, good credit", we are cooperating well with businessmen from the cycles of construction, aviation, ship, automobile, locomotive engine, machinery, communications, chemical industry, household electric appliance all over the world.