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Dongguan Mintec Precision Metal Co., Ltd. was founded in 1998, specializing in the processing of various types of automatic lathe parts, CNC lathe parts, CNC milling machine parts, stamping parts, special-shaped fasteners and springs. The company has nearly 150 sets of various equipment. It is recognized by the industry for its integrity, strength and product quality. Customers widely cover automotive, medical, electronics, sensors, connectors, electrical appliances, machinery, aviation, high-end consumer goods and other industries.
Mintec has an efficient production management and quality assurance system, has been certified: IATF16949, ISO9001, ISO14001, ISO45001. Mintec will always strive to improve the comprehensive competitive strength to meet the needs of customers, In line with the business tenet of "Pursuing Excellence, Braving Innovation, Specializing in Excellence", we will work together with our partners to create a win-win situation.


May 1998

Establishment of Mingtai
hardware processing shop

July 2005

Renamed Mingtai Hardware Factory

October 2005

Obtain ISO9001 certification

June 2010

Ningbo Yonghe Electric Appliance Co., Ltd.
was established
Dongguan Yonghe Precision Metal Co., Ltd.
was established

December 2011

ISO/TS16949 certification


Add highlights

June 2017

Obtained OHSAS18001:2007 certification


Add CNC Part II


Passed ISO13485 certification

June 2022

Renamed Dongguan mintec precision metal Co., Ltd.


Dongguan mintec precision metal Co., ltd.



Through the healthy development of the hardware parts manufacturing industry, we will improve the employees' salaries, promote the harmonious development of society, add impetus to the vigorous development of the manufacturing industry, and contribute to the great rejuvenation of the nation.


Manufacturing excellence and continuous improvement,Create high-quality hardware parts to satisfy customers.


Honesty and trustworthiness, mutual love and understanding, seeking common development and achieving customers.

  • 1
    For customers

    Focus on precision hardware parts for more than 20 years

  • 2
    For employees

    Create a good career development space

  • 3
    For society

    To be a world brand parts supplier