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Ruizheng CNC workshop-1
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Ruizheng Grinding Machine Workshop-1
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PRECISION MANUFACTURING

  • Our factory had verified by ISO-9001 certified,SGS certified and won China’s high-tech enterprises.
  • CNC Turning,Milling and Grinding at the same time with constant workshop ensure stable quality.We have unique
  • processing technology for precision shaft and CNC machining parts.
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Our Services

Turning and milling compound process, customization of precision grinding parts.

CNC Milling Services

Ruizheng provides CNC milling services and has multiple five-axis equipment. High-precision CNC milling, with an accuracy of up to 0.003 mm, can complete sample manufacturing in as fast as 7 days.

CNC Turning Services,Foshan Ruizheng Machinery.

CNC Turning Services

Ruizheng provides customized CNC turning services with short delivery time. It has a tool arrangement machine to produce small parts and supports mass production with strict tolerances of 0.01mm.

Precision Grinding Services

Ruizheng provides precision grinding services with a tolerance of ±0.001mm. High precision is suitable for machine tools, humanoid robots and other industries.

CNC Drilling Services

CNC Drilling Services

Ruizheng provides customized CNC drilling services with tolerances up to 0.005mm. Combined with CNC milling and turning, it can provide customers with a complete parts processing solution.

Surface Treatment

Heat treatment, high frequency treatment, bright blackening, anodizing, electroplating and other processes can all be customized.

Metal parts undergoing heat treatment process for enhanced durability.

Heat treatment

It is used to enhance the hardness and wear resistance of metal materials, typically for shafts, gears, cutting tools, and other parts subject to wear or heavy loads.

Bright blackened metal parts with improved corrosion protection.

Bright Blackening

Through chemical or electrochemical reactions, a black film forms on the metal surface, improving corrosion resistance, widely used in mechanical parts like screws and gears.

Anodized metal parts with enhanced corrosion resistance.

Anodizing

An oxide film forms on aluminum and its alloys through electrolysis, enhancing corrosion resistance, wear resistance, and aesthetics. It is widely used in aviation, electronics, building materials, and other fields.

Precision-machined metal parts with heat treatment finish.

Electroplating

It enhances corrosion resistance, wear resistance, and aesthetics of metal surfaces, improving the surface finish of parts. It is widely used in automotive, home appliance, and other industries.

Client Testimonials

“We have been sourcing custom CNC turning parts from Ruizheng for several months now, and the quality is consistently outstanding. The tight tolerances and fast delivery times have helped us maintain our production schedules without delays. ”
Ella-Louise Moyer
“Excellent quality and high precision! We ordered spindle shafts and customized CNC parts - everything exceeded our expectations. High quality materials, flawless workmanship and fast delivery. Will definitely order again. Recommended! ”
Larry Martin
“We have been sourcing custom CNC coupling brake from Ruizheng for several months now, and the quality is consistently outstanding. The tight tolerances and fast delivery times have helped us maintain our production schedules without delays. Highly recommend!”
John Daniel

Brand Customers We Have Worked With

Foshan Ruizheng Machinery Manufacturing Co., Ltd. was established in 2013 and is a manufacturer specializing in the production of precision shaft mechanical parts and non-standard mechanical parts.

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OUR PARTNERS

Our Precision Manufacturing Services

Our ISO-9001 & SGS-certified factory specializes in precision manufacturing of high-quality shafts, sleeves, and non-standard parts. Equipped with advanced Japanese Mazak CNC lathes, grinding machines, and German Zeiss measuring tools, we ensure micron-level accuracy.

As a trusted supplier for Bosch, Hitachi, and Midea, we deliver precision manufacturing solutions for servo motor shafts, crankshafts, and complex mechanical components. With CNC turning, milling, and grinding under one roof, we guarantee consistent quality and tight tolerances.

Partner with us for reliable precision manufacturing—where innovation meets excellence.

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Foshan Ruizheng Machinery Manufacturing Co., Ltd.

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