Beijing HangtianTaizhou Bellows CO., LTD., formerly known as Beijing Thaizhou metal hose factory, established in 1993, the registered capital of 5 million yuan, is a professional manufacturer producing expansion joint, flexible metal hose , non-metallic expansion jionts, factory-made stainless steel chimneys. The company is equipped with full set hydro-pressure forming line and auto welding machine, full testing equipment. Annual production capacity of 50 million yuan output value, I have complete sets of the plant hydraulic machine and automatic welding equipment, a complete test equipment, The company size is over 100 highly trained staff, over 30% of which are middle-senior level technicians. Our products are designed, manufactured and inspected according to National Standard ?GB/T 12777-1999, GB/T14525 and American Standard EJMA and is recognized by ISO9001. Our products have modern and advanced design, high functionality, stable performance, ultra-flexibility, anti-fatigue, long usage life in high temperature and corrosive environment. The products are widely performed in the following industry sectors: shipping, petroleum oil, chemistry, railroad, construction, electronic power, nuclear energy, metallurgy, textile & dyeing and printing, robber, plastic and paper-making, etc.