About us

PINTEJIN was founded in 2008. Located in Humen Town, Dongguan, which is known as a world factory, and at the intersection of Gangkou Avenue, PINTEJIN is a precision hardware machinery factory integrating design, manufacturing, assembly, and sales services. It is engaged in precision mechanical parts processing, hardware parts processing, CNC Processing, automation equipment parts processing and all kinds of fixtures and fixtures are mainly designed and produced. The company has various designers and several middle-high and high-level technicians.

PINTEJIN owns machining equipment such as high-speed precision CNC machining center, CNC lathe, digital display lathe, digital display milling machine, grinder, wire cutting, etc. And a batch of inspection equipment, such as microscope, projector, hardness tester, Swiss height meter, etc., can meet the processing experience of various raw materials, such as AL6061/7075, SUS303/304, ESD225/420, DERLIN, S136H, SS440C, 17-4PH, SKD61, POM steel, engineering plastic PEEK, etc. In addition, we can also provide customers with some special processing, special heat treatment and special electroplating, surface treatment, etc.: precision EDM shaped processing, carburizing, nitriding, vacuum heat treatment, ultra-low temperature treatment. Hard oxidation of aluminum parts, blue steel parts, stainless steel Zinc plating, electrolytic polishing, electroless nickel plating, gold plating, silver plating, etc. One-stop service for customers to solve the production and processing and quality inspection needs of high-precision products.

PINTEJIN always adheres to the business philosophy of “honesty-oriented, customer-oriented”. We provide customers with pre-sales technical support and after-sales quality service! Won the praise of customers!
Superb technology, high quality, service, leading the industry

  A. Provide customers with telephone enquiries online 24 hours a day and listen to customer needs!
  B. Quick quotation: Generally, a quotation can be sorted out within 24 hours!
  C. Door-to-door service: If the customer requires the PINTEJIN personnel to come to your factory to negotiate, Guangzhou, Shenzhen, and Dongguan will usually arrive within 3 hours!
  D. Service: No matter what kind of consultation and request you have, please call us immediately,

PINTEJIN’s one-stop production system and reliable quality assurance will definitely provide you with effective solutions!