Rubber Expansion Joints-LZ JOINT

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Henan Liangzhong Pipe Industry Co., Ltd. (formerly Yongchang Machinery Factory, founded in 1994 and changed to Henan Liangzhong Pipe Industry Co., Ltd. on April 18, 2018) is located in Xicun Town, Gongyi City, Henan Province, China's pipeline equipment industry concentration area Within the territory, between the provincial capital Zhengzhou and ancient Luoyang, the superior geographical environment and convenient transportation are important supports for the development of the enterprise. The company's factory is located in Xicun Town Pipeline Equipment Industrial Park, covering an area of more than 20,000 square meters. It has a technical department, welding workshop, machining workshop, assembly workshop, semi-finished product warehouse, finished product warehouse and painting room, etc.

The company currently has more than 200 employees, including 6 researcher-level senior engineers, 15 with senior professional titles, and 20 with intermediate professional titles. The company is equipped with a complete computer-aided design system and information management system. It is an advanced pipeline manufacturing enterprise integrating R&D, production, sales and technical services.

The company currently has the production capacity of pipeline equipment with a maximum diameter of 4000mm, and the maximum production diameter of rubber expansion joint series products is 3600mm. The main products are: steel expansion joints, flexible waterproof casings, double flange force transmission expansion joints, large deflection loose sleeve compensation joints, spherical compensation joints, sleeve compensators, bellows compensators, non-metallic compensators, rubber expansion joints Joints, DC medium thrustless sleeve compensators, flexible telescopic pipes and other pipeline equipment, with an annual production capacity of up to 50 million sets, all of which are well received by users.

The company now has advanced testing methods such as experiments and inspection and testing equipment, and complies with ISO9001 quality management system certification and ISO14001 environmental management system certification to ensure that every product shipped meets national standards and customer requirements. Liangzhong Pipe Industry is committed to global market expansion and customer development. Now the company's products have gone abroad and are exported to many countries and regions such as the United States, Europe, and Africa, and are deeply trusted by customers!

Liangzhong originally means skilled craftsman. As we all know, Liangzhong Pipe Industry, with Liangzhong as its brand, has profound cultural heritage and unique charm. Liang, its original meaning is related to the beam in the water, and its transformation is to open up the upper and lower double-curved water channels. It means that Liangzhong Pipe Industry can play a leading role in the industry through persistent technological innovation. Everyone, three people must have my teacher, unique craftsmanship, high quality, high standards, high goals, different in the fierce market competition

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