Tangshan Yulian Mechanical & Electrical Co., Ltd.

Tangshan Yulian Electromechanical Co., Ltd. is located in the hinterland of Beijing, Tianjin, and Hebei, covering an area of 100 acres and 110km away from the capital Beijing. It is a modern enterprise that integrates design, research and development, and production. It focuses on the research and development, manufacturing, and energy extraction engineering and technical services of petroleum machinery, specialized screw pumps for coalbed methane extraction, and other equipment. It undertakes various non-standard products such as hydropower, thermal power, wind power, nuclear power generation equipment, as well as metallurgy, environmental protection, etc Mechanical processing and manufacturing of mining equipment. The company has taken the lead in passing the quality, environment, and health three standard system certification in the same industry.

1、 Main products:

GLB series screw oil pump, ground drive device, variable frequency control cabinet.

CBM series specialized screw pump for intelligent drainage and extraction of coalbed methane (specialized water-soluble rubber screw pump)

JGLB series metal stator elastic rotor screw pump

A series of downhole tools such as screw pump specialized anchor, rod column centralizer, sucker rod guide, and downhole electronic pressure gauge.

We have also developed products such as electric submersible screw pumps, surface mixed transport screw pumps, equal wall thickness stator screw pumps, anti sand jamming screw pumps, and multifunctional wellhead for anti eccentric wear.

Non standard products include water turbine power generation equipment, continuous casting machine metallurgical equipment, dust removal fan environmental protection equipment, and mechanical processing and manufacturing of mining equipment for excavation and crushing.

2、 R&D design

The company has established a provincial-level engineering technology research center and has 5 senior doctoral designers. The company's technical personnel have been engaged in petroleum equipment research and design for many years, with rich theoretical foundation and practical experience. Can be customized according to the actual needs of customers on site.

3、 Production equipment

The company has advanced CNC screw milling equipment, injection and vulcanization equipment for screw pump stator (pressure and temperature automation control), and strictly follows API system control. It has a complete intelligent production and manufacturing system. We have over 60 sets of large-scale mechanical processing equipment, including 16 meter CNC floor boring and milling machines, 5 meter gantry CNC machining centers, 8 meter CNC vertical lathe, CNC horizontal lathe, CNC vertical machining, etc.

4、 Testing Center

The company has advanced and complete online testing equipment for screw pumps. Underground screw pump simulation test bench, ground driving device test bench, rubber performance testing center, spectral analyzer, flaw detector, thread testing equipment, etc., strictly ensure product quality.

5、 Partners

The company is a material supplier to PetroChina, Sinopec, and CNOOC, as well as a supplier to coalbed methane companies such as PetroChina, Zoomlion, and Lanyan. The products are also sold to multiple countries such as Kazakhstan, Indonesia, Canada, Russia, Venezuela, Oman, etc.

The company can undertake the processing and manufacturing of hydroelectric generator equipment such as blades, water guide mechanisms, various guide bearings, spindle seals, collector rings, spindle air valves, boring templates, various types of stator and rotor lifting tools, oil receivers, and operating oil pipes.