Forging, Casting , Oil Cylinder Manufacturer & Supplier - Ningbo Mingwan Metal Products Co., Ltd.

OUR PRODUCTS

Founded in 1978, Ningbo Mingwan Metal Products Co., Ltd. Has forged a solid reputation with over 40 years of dedicated experience

Professional Techincal Team
We have an excellent technical team, which can be designed according to custom7*24 Hours Service

We have an excellent technical team, which can be designed according to customers requirements.
ers requirements.

1978

+

SET UP

40

+

EXPERIENCE

20

+

MACHINING CENTER

PROCESS

Source Selection

We have established direct supply channels with leading steel manufacturers; all incoming raw materials undergo rigorous spectral analysis and comprehensive re-inspection to decisively eliminate any latent defects.

Source Selection

We have established direct supply channels with leading steel manufacturers; all incoming raw materials undergo rigorous spectral analysis and comprehensive re-inspection to decisively eliminate any latent defects.
Precision Stock Preparation

Based on the principle of optimizing grain flow lines, we precisely calculate and saw-cut raw billets, thereby ensuring the density and structural uniformity of the product's internal grain structure right from the source.

Precision Stock Preparation

Based on the principle of optimizing grain flow lines, we precisely calculate and saw-cut raw billets, thereby ensuring the density and structural uniformity of the product's internal grain structure right from the source.
Intelligent Heating Control

Utilizing a fully automated electric furnace system, we employ a gradient heating process to completely prevent overheating and decarburization, laying a solid foundation for precise subsequent forming operations.

Intelligent Heating Control

Utilizing a fully automated electric furnace system, we employ a gradient heating process to completely prevent overheating and decarburization, laying a solid foundation for precise subsequent forming operations.
Multi-Dimensional Forging

A synergistic combination of 1250-ton pneumatic presses and 1000-ton electric screw presses is utilized for stamping and roll forging, endowing the workpieces with exceptional strength, toughness, and fatigue resistance.

Multi-Dimensional Forging

A synergistic combination of 1250-ton pneumatic presses and 1000-ton electric screw presses is utilized for stamping and roll forging, endowing the workpieces with exceptional strength, toughness, and fatigue resistance.
Integrated Precision Machining

A flexible production line comprising over 20 CNC machining centers and lathes enables multi-sided milling, drilling, boring, and turning in a single setup, achieving micron-level precision.

Integrated Precision Machining

A flexible production line comprising over 20 CNC machining centers and lathes enables multi-sided milling, drilling, boring, and turning in a single setup, achieving micron-level precision.
Comprehensive Inspection & Delivery

Through continuous, quantifiable monitoring and heat-number traceability—integrated throughout our IATF 16949 certified quality management system—we ensure that every delivered product meets the exacting requirements of the world's most rigorous standards.

Comprehensive Inspection & Delivery

Through continuous, quantifiable monitoring and heat-number traceability—integrated throughout our IATF 16949 certified quality management system—we ensure that every delivered product meets the exacting requirements of the world's most rigorous standards.

Ningbo Mingwan Metal, 40+ years of craftsmanship. Diverse products, strict quality control with certifications. Advanced equipment enables efficient production.

Founded in 1978, Ningbo Mingwan Metal Products Co., Ltd. Has forged a solid reputation with over 40 years of dedicated experience in the metal manufacturing industry. We specialize in the research and development, precision production, and professional processing of a comprehensive range of forging

2026-05-09

Ningbo Mingwan Metal, 40+ years of craftsmanship. Diverse products, strict quality control with certifications. Advanced equipment enables efficient production.

Founded in 1978, Ningbo Mingwan Metal Products Co., Ltd. Has forged a solid reputation with over 40 years of dedicated experience in the metal manufacturing industry. We specialize in the research and development, precision production, and professional processing of a comprehensive range of forging

2026-05-09

Ningbo Mingwan Metal, 40+ years of craftsmanship. Diverse products, strict quality control with certifications. Advanced equipment enables efficient production.

Founded in 1978, Ningbo Mingwan Metal Products Co., Ltd. Has forged a solid reputation with over 40 years of dedicated experience in the metal manufacturing industry. We specialize in the research and development, precision production, and professional processing of a comprehensive range of forging

2026-05-09

Ningbo Mingwan Metal, 40+ years of craftsmanship. Diverse products, strict quality control with certifications. Advanced equipment enables efficient production.

Founded in 1978, Ningbo Mingwan Metal Products Co., Ltd. Has forged a solid reputation with over 40 years of dedicated experience in the metal manufacturing industry. We specialize in the research and development, precision production, and professional processing of a comprehensive range of forging

Flange Joint

Valve

Garden Accessories

Hydraulic Cylinder Joint

Ningbo Mingwan Metal, 40+ years of craftsmanship. Diverse products, strict quality control with certifications. Advanced equipment enables efficient production.

Ningbo Mingwan Metal, 40+ years of craftsmanship. Diverse products, strict quality control with certifications. Advanced equipment enables efficient production.

Ningbo Mingwan Metal, 40+ years of craftsmanship. Diverse products, strict quality control with certifications. Advanced equipment enables efficient production.

Ningbo Mingwan Metal, 40+ years of craftsmanship. Diverse products, strict quality control with certifications. Advanced equipment enables efficient production.

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