锁  制造商、经销商、供应商

Chongqing Hengtairail Equipment Co., Ltd. is devoted to designing, researching, developing and manufacturing the products of railway vehicles and formed as a specialized integrator and supplier in railway industry. Main products cover completed parts of the vehicle car, including running gear, coupling devices, interior facilities, electric system, and etc. Especially, Hengtai owned the ability to refurbish and renovate the railway vehicles.
We insisting on the developing idea of "professional is the precondition, technology is the key, quality is the goal"

Jiangyin Huafeng Copper and Aluminum Industry Co.,Ltd. and Jiangyin Chengtai Metal Products Co.,Ltd.are located in Huashi Town, a famous town in the south part of lower reaches of Yangtze River, listed as one of the top 100 towns in China. China Sunshine Group is to its east, and Huaxi Village, the No.1 village of China, is to its west. The environment is very beautiful with hills and rivers, and the climate is very pleasant.
Since establishment, the two companies specialize in manufacturing all kinds of series of products such as electrolytic copper, brass, phosphor copper, etc., covering copper rod, all kinds of lock cores of brass, and all kinds of sectiona of lock cores. Based on the ever-strong quality assurance system, the companies come into being the TQC from purchasing the raw materials to selling the final products. Therefore, the quality of products is ever being improved, and the markets are ever being expanded and now covering more than twenty provinces, metropolises and municipalities, with a better market share in S-X-C area of Yangtze River Delta.
In particular, the two companies keep introducing both the advanced special equipment in lock industry and the technical talents, which make the products, all kinds of high grade brass lock cylinder, win great acclaims from the customers. The raw materials are mainly importing from the abroad, while the finished product are mainly exported to EU.
With advanced equipment, rich technical force, reliable quality, quick delivery, and reasonable prices, the two companies warmly welcome all the customers, both domestic and abroad, to negotiate the business matters by commercial letters, telephone calls and/or visit in persons.