Henan ZhiCheng valve pipe fittings manufacturing co.LTD. founded in 1985, set design,
manufacture, processing and sales as one, in petroleum, chemical industry, metallurgy, electric
power, building, heating, water supply and other industries with high visibility,Company has strong
technical strength, complete production equipment, and scientific research unit cooperation,
adhere to the road of science and technology is popular the factory, has passed ISO9001
international quality system certification, the existing thousands of partners, the main products
series include: flexible rubber expansion joint, bellows expansion joint, metal hose.Company to
the quality first, the credibility of sincere based on market, to the user is supreme, harmony
and win-win for the purpose of the enterprise. Unremitting efforts, energetic, for the new and old
customers to provide quality products and services.