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Premium Mechanical Spares
Engineered for Performance

High-precision CNC machined components, diesel engine parts, hydraulic systems, and agricultural tools from a trusted Chinese manufacturer. ISO-certified quality, global delivery, and OEM/ODM support.

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Who We Are

Ningbo WeiWo Electromechanical Tech Co., Ltd. – A leading manufacturer of mechanical spares and core shafts based in Ningbo, China.

Trusted Supplier of Industrial Components

Established in the port city of Ningbo, our company specializes in the design, development, and manufacturing of high-precision mechanical components for global industrial applications.

We serve industries including automotive, agriculture, construction, and manufacturing with a comprehensive range of parts such as diesel engine components, hydraulic drive motors, shock absorber parts, and CNC-machined spares.

With a strong R&D team, advanced machinery, and strict quality control systems, we deliver reliable, RoHS-compliant products that meet international standards.

15+ Years

Industry Experience

60+ Countries

Global Reach

Full OEM/ODM

Custom Solutions

ISO & RoHS

Certified Quality

Our Top Products

Precision-engineered mechanical components for diverse industrial needs

Powder Metallurgy Belt Wheel Pulley

Powder Metallurgy Belt Wheel Pulley

  • Material: Iron-Based, Sintered
  • Hardness: HRB 60
  • Application: Flat Knitting Machine
Get Best Price
PTFE Banded Shock Absorber Piston

PTFE Banded Shock Absorber Piston

  • Diameter: 25mm
  • Material: PTFE Banded, Iron-Based
  • Hardness: HRB 70-90
Get Best Price
Stainless Steel CNC Shock Absorber Parts

Stainless Steel CNC Shock Absorber Parts

  • Material: Stainless Steel
  • Finish: Fine Polished
  • Process: CNC Milling
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Iron-Based Powder Metallurgy Gasket Plate

Sintered Metal Gasket Plate

  • Material: Iron-Based Powder Metallurgy
  • Application: Power Tools
  • Process: Sintered Metal
Get Best Price
Tractor DU Bush Bearing

Tractor DU Bush Bearing

  • Standard: DIN 1494
  • Coating: Bronze Plating
  • Feature: Anti-Wear
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CNC PTFE Bands Shock Absorber Piston

CNC PTFE Bands Shock Absorber Piston

  • OD: 46mm
  • Material: Iron-Based with PTFE
  • Application: Automotive
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Diesel Engine Components

Diesel Engine Components

  • Types: Oil Pumps, Gear Housings, Covers
  • Materials: ADC12, A356, 20CrMo
  • Processes: Die-Casting, CNC Machining
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Electric Garden Tools

Electric Garden Tools

  • Models: DH36-45, WW1500-12/20
  • Voltage: 24V–36V
  • Power: Up to 1.5KW
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Why Choose Us?

Your trusted partner for precision mechanical components

High Quality

Strict quality control system with professional test lab. RoHS and ISO compliant manufacturing.

Advanced Manufacturing

Equipped with automatic CNC machines and advanced process control for consistent precision.

R&D Development

In-house design team ready to co-develop custom parts and innovative solutions.

100% Service

One-stop solution from mold design to shipping. FOB, CIF, DDU, DDP available.

15+
Years in Business
60+
Countries Served
500+
Product Variants
99.8%
Customer Retention

Frequently Asked Questions

Do you offer OEM/ODM services?

Yes, we have a professional design and engineering team that supports full OEM and ODM development based on your specifications and samples.

What certifications do you have?

Our factory maintains ISO standards and RoHS compliance. We undergo regular supplier capability assessments and credit checks for trust assurance.

What are your main product categories?

We specialize in Mechanical Spares, Core Shafts, Diesel Engine Parts, Hydraulic Motors, Shock Absorber Components, Powder Metallurgy Parts, and Agricultural Tools.

How do I request a quote?

Visit mechanical-spares.com, browse our products, and click "Get Best Price" or contact us directly through the official website for customized inquiries.

Get in Touch

Reach out for quotes, samples, or technical support

Contact Information

Email: [email protected]

Phone: +86-13586885132

WhatsApp: +8613586885132

Contact Person: Leela

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