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ABOUT US
Maozhong Precision founded in September 2014 and located in Dongguan, Guangdong—known as the “World Factory”—Maozhong Precision has evolved into a professional manufacturer of precision hardware components. Our products are widely used in automotive, drones, pneumatic components, aerospace, electronic parts, connectors, new energy, cooling systems, hydraulic systems, medical devices, and other high-tech industries.
With exceptional machining capabilities and rigorous quality control, Maozhong Precision has been certified as a National High-Tech Enterprise. This honor not only validates our technical strength but also reinforces our confidence in global collaboration.
We uphold lean manufacturing principles and continuously improve product quality through close technical cooperation with suppliers and clients. Our company is ISO 9001 and IATF 16949 certified, reflecting our commitment to excellence. Our refined production management system effectively eliminates defects and inefficiencies.
Customer satisfaction is our top priority. To meet stringent quality demands, we consistently invest in ultra-high-precision equipment, delivering reliable, efficient, and cost-effective metal components. Supported by a skilled engineering team, we specialize in customized solutions for diverse industrial applications.
For decades, our dedication to meticulous craftsmanship and relentless quality control has earned high praise from clients worldwide. Today, our products are primarily exported to Europe, North America, Japan, and other developed markets. With your continued trust, Maozhong Precision is destined for an even brighter future!
Our research and development production base
Our company has about 350 employees, including about 64 in research and development
Our Team
Timely meet customer needs and strive to improve customer satisfaction





Our Workshop
Seeking Truth from Facts, Striving for Excellence, Exploiting Innovation, Pursuing






Our Equipment
Seeking Truth from Facts, Striving for Excellence, Exploiting Innovation, Pursuing
Production Equipment






All production equipment, inspection, and testing equipment in the factory are imported. That includes Swiss Tornos, Japan Tsugami S205A/S206A, Japan Star brand SR-20RIV Type A/B; SR-32 RIV Type A/B, Japan MAZAK QT-COMPACT 100MSYL, Citizen L20, Japan Makino Machining Center S33, F3, F5 series, Japan Fanuc machining center, etc. total 85 sets of fully automatic imported high-precision production equipment.
Inspection Equipment












Inspection & testing equipment for quality control includes Japan Kosaka image/roughness meter DR100X64; Japan Kosaka roundness meter EC2500; Germany Carl Zeiss 3D O-INSPECT-322 (Optical + Touch needle, Fully automatic); Switzerland inner and outer diameter D300S tester and Olympus high-power precision microscope; Japan Mitutoyo micrometer, altimeter, and other measuring tools.
Quality Authentication


Patent Certificate
















Enterprise Vision
Based on the auto parts industry
Based on the auto parts
industry Build a company
with first-class
competitiveness, so that the
backbone talents of the
company can always
realize their personal value
in the process of starting a
business.
Create first-class products
Harvesting more wealth
which enables investors to
realize their social value
and personal career as the
company grows and the
platform expands
Provide first-class service
All Maozhong staff are
convinced that with our own
efforts and the support of all
new and old customers,
Maozhong will be more brilliant tomorrow!