More than 300 air valve export orders through the acceptance, packing issue smoothly. Sent to foreign countries, in recent years, our export products is increasing and tolerance products in overseas markets also have withstood the test. Made in China, the world has you and wonderful.

Because specialty, so tolerance.

Tolerance people will continue to struggle, to bear clamp valve products in the world, continuous research and development of high-end pipe clamp valve products, break the monopoly of foreign brand in the market, set up the China pipe clamp valve high-end brand image.