Nanjing Yuanze Industrial Equipment Co., Ltd. was established in 2011 and is located in the Maigaoqiao Entrepreneurship Park in Nanjing. It is a professional manufacturer of screw pumps. The company integrates the research and development, design, manufacturing, sales, and service of screw pumps, possessing mature technological R&D capabilities, strong technical expertise, production equipment, advanced testing facilities, and a comprehensive quality assurance system.

The company's main products include: triple screw pumps, twin screw pumps, SN series triple screw pumps, SM series triple screw pumps, SPF series triple screw pumps, 3G series triple screw pumps, 3GR series triple screw pumps, 3GCL marine triple screw pumps, 3GBW insulated triple screw pumps, QSN series triple screw pumps, SNJ submerged triple screw pumps, 3GJ oil-immersed triple screw pumps, SNE core-type triple screw pumps, HSN series triple screw pumps, HW double suction twin screw pumps, 2GM single suction twin screw pumps, 2VM series twin screw pumps, 2HM series twin screw pumps, 2W series twin screw pumps, 2G series twin screw pumps, 2GRN series twin screw pumps, W·V double suction twin screw pumps, and more. Additionally, the company can develop and manufacture more specialized screw pump products based on market and customer-specific working conditions and application environments.

The products are widely used in traditional industries, hydraulics, machinery, petroleum, chemical, construction, wind power generation, agriculture, environmental sanitation, metallurgy, mining, and shipping, among others. They are especially applied in hydraulic systems, hydraulic stations, metallurgical machinery, drilling platforms, energy power, cement building materials, mill kiln heads, glass products, rubber and plastic machinery, reduction machinery, petroleum pipelines, thermal power plants, hydroelectric power, hydropower stations, wind power generation, aviation power, environmental sanitation machinery, mining machinery, machine tools, metallurgical machinery, shipbuilding and repair, ports and terminals, and oil tanker unloading for lubricating oil, hydraulic oil, diesel, heavy oil, fuel oil, asphalt, crude oil, high-viscosity high-temperature oil material pressure pumping, ignition fuel supply, and oil storage and transportation handling systems.

For many years, the company has adhered to the business philosophy of "prioritizing product quality as the foundation, corporate reputation as the lifeblood, market demand as the guide, and customer satisfaction as the standard," striving to provide customers with high-quality products and services.

Leveraging years of experience in hydraulic fluid technology, high-pressure fluid transmission, and high-pressure cooling systems, the company is committed to offering suitable product combinations for customers.

The company's business scope includes:
Design and manufacturing of triple screw pumps,
Design and manufacturing of twin screw pumps,
R&D and manufacturing of small flow high-pressure triple screw pumps and high-pressure cooling circulation system oil pumps,
R&D and manufacturing of screw pumps for high-pressure machine tool cooling and chip flushing systems,
Design and manufacturing of screw pumps for special working conditions in the wind power industry,
Design and manufacturing of large flow double suction twin screw pumps and double suction triple screw pumps,
Design and manufacturing of insulated screw pumps,
Agent and sales of imported screw pumps,
Maintenance and repair of imported brand screw pumps,

Agent and sales of imported high-pressure machine tool cooling pumps.

In response to customer and market demands, the company actively introduces foreign pumps and fluid products. In 2008, it became a supplier for Korea's A-RYUNG Co., Ltd., and in 2011, a supplier for Austria's KRAL AG. The company now collaborates with Austrian KRAL, German ALLWEILER, German KNOLL, German BRINKMANN, Swedish IMO, Italian SEIM, Italian SETTIMA, Korean A-RYUNG, and others, supplying a full range of Austrian KRAL screw pumps, German ALLWEILER pumps, German KNOLL high-pressure machine tool pumps, German BRINKMANN high-pressure machine tool cooling pumps, Swedish IMO screw pumps, Italian SEIM screw pumps, and Korean A-RYUNG machine tool cooling pumps.