The Invisible Force Behind Great Machines
Powering the world’s most demanding applications through superior quality and innovation
MOREPrecision Beyond Limits
20 years of crafting mission-critical components for wind energy, construction, excavators, automotive and new energy industries
CONTACT USABOUT DONGPEI
Ningbo DongPei Machinery Manufacturing Co., Ltd, founded in 2004, specializes in machinery manufacturing, and its main products cover a wide range of fields such as hardware fittings, machinery fittings, valves, pre-stressing components, solar rotary drive equipment, etc. We provide customers with a full range of quality services from product design, manufacturing to after-sales service, and have won wide trust and praise from customers. We provide customers with a full range of high-quality services from product design, manufacturing to after-sales service, and have won extensive trust and praise from customers.
CONTACT USOur Advantages
More than twenty years of professional machining
Actively explore new technologies and techniques
150+Number Of Employees In The Enterprise
20+Development History
80,000+Annual Production (Pieces)
68+Patent Certificates
Precision Components for Demanding Applications
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Read moreInnovation Driver Toward High-End Manufacturing
Equipped with intelligent casting unit and ultra-precision grinding equipment, the company covers gate valves, ball valves, butterfly valves, etc., which are used in the fields of mining, energy, and chemical industry, and the products cover 20+ international markets such as North America and Australia.
Providing core components such as gears, shafts, housings, etc., relying on CNC machining and heat treatment technology, serving global industrial equipment manufacturers, delivering more than 5 million pieces, obtaining ISO 9001 certification, and serving 50+ international customers.
Adopting precision turning center to process all kinds of alloy fittings, pressure resistance level up to 1000 Bar, support American standard, European standard and other international standards of customization, through the ISO 9001 certification, the products are exported to Europe, America, the Middle East and other more than 20 countries and regions.
Utilizing automated precision casting technology to produce highly durable agricultural machinery components, in line with international agricultural machinery standards, through the ISO 9001 quality management system certification, mainly exported to South America, Eastern Europe and other agriculturally developed regions.
Manufacture of anchorages, tensioning equipment, etc., in accordance with ISO 9001 system, used in large-scale projects in many countries.
Adopting five-axis linkage precision grinding machine to process high-precision transmission shaft parts, concentricity control within 0.005mm, support all kinds of international standard spline customization, the products are exported to more than 30 countries.
Professional Machinery Manufacturing Line
We always insist on strict requirements for quality and ensure that every product meets high quality standards through a perfect quality control system.
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