Maozhong Precision – Your Professional Partner for Custom Metal Parts

Founded in 2014 and located in the world’s manufacturing hub – Dongguan, Dongguan Maozhong Precision Hardware Co., Ltd. is a manufacturing enterprise specializing in the custom processing of ultra-high precision metal parts. We deeply understand that behind every non-standard part lies the client’s unique design and technical requirements. Therefore, Maozhong Precision always adheres to a rigorous, meticulous, and professional work attitude, providing global customers with a complete solution from drawing to finished product.

Our Core Advantages

✅ 100% Imported Equipment Ensuring Machining Accuracy

To do a good job, one must first sharpen one’s tools. All of Maozhong Precision’s production and processing equipment consists of high-end imported brands, including:

• Swiss Tornos, Japanese Tsugami, Japanese Star CNC multi-turning/milling machines
• Capable of completing turning, milling, drilling, tapping, and other complex processes in a single setup, achieving both efficiency and precision.

✅ Precision Inspection with Controllable Quality

We are equipped with industry-leading, fully imported inspection equipment to ensure every part leaving the factory stands the test:

• German Carl Zeiss CMM (Optical + Touch-Trigger Automatic)
• Japanese Kosaka Roundness Tester, Japanese Kosaka Roughness Tester
• Swiss Internal/External Diameter Measuring Instruments, Olympus High-Power Precision Microscope
• A full set of Japanese Mitutoyo work inspection tools and gauges

✅ International Certifications for Export Quality

Maozhong Precision has obtained multiple international certifications including ISO-9002, TS16949, CE, and UL. Our products are primarily exported to developed countries in Europe and America, and our quality management system aligns with international standards.

Custom Application Fields

Our custom metal parts are widely used in the following industries:

• Automotive Manufacturing: Precision connectors, sensor housings, valve spools, etc.
• New Energy: Battery module connectors, charging gun terminals, etc.
• Electronics & Electrical: Connector pins, cooling fan shafts, power tool rotor shafts, etc.
• Industrial Automation: Precision machinery parts, non-standard automation equipment components.

Customization Capabilities & Scope

Why Choose Maozhong?

• Customization from Drawings:

  Just provide the drawings or samples, and we will handle the entire process from material selection to mass production for you.

• Turn-Mill Composite Machining:

  Reduces process transfer, improves concentricity and positional accuracy.

• Quality Control:

  Fully traceable process from incoming raw materials to finished product shipment.

• Worry-Free After-Sales Service:

  Quick response to customer complaints, providing a solution within 24 hours.

Inquire Now

If you are looking for a reliable hardware parts custom manufacturer in Dongguan, feel free to contact Maozhong Precision!