Xi'an Topfly Mechanical Equipment Co., Ltd., located in Xi 'an City, Shanxi Province, enjoys convenient transportation access and beautiful environment. We are professionally engaged Elevator parts, escalator mechanical parts hardware such as elevator push buttons, hanger ...

we have the pleasure to introduce ourselves as a Chinese leading manufacturer and exporter of ductile iron pipe fittings. All types DI fittings produced by us according ISO2531,EN545,EN12842 Awwa C110 include flanged fittings, socket loosing EX for PVC pipes, adaptors couplings, well ...

Beijing Xinao Hengan Electromechanical Equipment Co., Ltd. established in 1999.We mainly devote ourselves to producing, designing, developing and selling all kinds of elevator components escalator parts, we promise supply high quality parts for you professionally. In 2008, We set up our ...