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Dalian Yuankun Machinery Equipment Co., Ltd founded in 1998, is a professional manufacturer specialized in OH series, BB series, VS series centrifugal pump products. It is an enterprise with "turnkey" project integrating design, R&D, production, assembly, installation and after-sales. The company covers an area of 46000㎡. The annual output value is 18 million US dollars, one fourth of which is exports.

We have 330 excellent employees, including 5 senior engineers, 11 intermediate engineers, 19 junior engineers, 25 special equipment welding and nondestructive testing employees and 106 operators who provide services for the design team, workshop of casting, mechanical processing, assembly and performance inspection,and quality inspection department.

The company has first-class test bed, the maximum test power is 1000KW, which can detect various pump products with diameter range of φ250~φ1500mm; In 2019, a large-scale test pump station with an experimental capacity of 20,000m3/h has been built.

The company also has lathe-mill cutting center, CNC boring - milling machining center, gantry boring and milling machining center, non-destructive testing room and other Large-scale high-precision processing equipment.

Main Products: Centrifugal pump, Chemical pump, Petrochemical Pump, Industrial Pump, Pressure vessel, Conveying equipment, Riveting and welding structural parts, Refrigeration equipment, Storage tank, Silo cell, all kinds of casting shell and forging products etc.

Our petrochemical pump can meet the standards of API 610 10th / API 610 11th (American Petroleum Institute), ANSI , ISO and other industry standards. We have been providing services for SinoPec, PetroChina, China Guodian, HUANENG, SINOCHEM, State Power Investment, YANCHANG PETROLEUM GROUP, COFCO, ChinaCoal, Wanhua Group, Datang Corporation, Shenhua Group, DSM, ITT and other well known enterprises. Our products have been exported to more than 20 countries and regions such as Russia, Pakistan and Singapore. We enjoy a good reputation at home and abroad market.

The company obtained the Manufacture License of Special Equipment People's Republic of China (pressure vessel) in 2013 and the weapon equipment quality management system certificate and National Level 3 Confidentiality Qualification Certificate in 2017.

The company has been pursuing "sales as the leader, technology as the guide, quality as the life", To Improve market influence ability in all aspects. We are sincere willing to work with all friends to create a brighter future.