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      Avatar
      Mrs. Rebecca Chan
      Address:
      Room 201, Building 1, No. 5, Quling 2nd Road, Liaobu Town, Dongguan, Guangdong, China
      Telephone:
      Zip Code:
      Fax:
      Please sign in to view contact details
      Account Registered in:
      2023
      Business Range:
      Arts & Crafts, Consumer Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery
      Management System Certification:
      ISO 9001, IATF16949
      Business Type:
      Manufacturer/Factory
      Main Products:

      Company Introduction

      Trade Capacity

      Production Capacity

      Since 2000, we at Tongjin Technology have been a leader in the manufacturing of thin precision metal parts as well as providing complete photochemical milling services.

      Also known as photo etching, photochemical milling, and chemical milling, photochemical machining is the process of fabricating sheet metal components using a photoresist and etchants to corrosively machine away selected areas. ...
      Since 2000, we at Tongjin Technology have been a leader in the manufacturing of thin precision metal parts as well as providing complete photochemical milling services.

      Also known as photo etching, photochemical milling, and chemical milling, photochemical machining is the process of fabricating sheet metal components using a photoresist and etchants to corrosively machine away selected areas. This process emerged in the 1960's and can produce highly complex parts with extremely accurate detail.

      An economical alternative to laser and water jet cutting, stamping, punching or wire EDM, our chemical etching machining capabilities allow us to quickly change the design of a part just by changing the design of the tool. This inexpensive and quick tooling makes our services ideal for prototyping, allows for easy changes in mass production.

      Our advanced chemical milling machines can maintain dimensional tolerances without creating burrs or sharp edges and can work with many commercially available metals or alloys of any hardness with a thickness from 0.0005″ To 0.040″ .

      A one-stop shop for precision metal components, we can manufacture parts to exact specifications within a short period of time, whether it calls for a flat blank or something more complex and in a variety of forms or finishes.

      From one piece prototypes to large volume production runs, all work is done to the highest quality standards. To learn more about our photochemical machining, contact us via email sales@zjetch. COM
      International Commercial Terms(Incoterms):
      FOB, EXW
      Terms of Payment:
      T/T, PayPal, Western Union, Money Gram
      Average Lead Time:
      Peak Season Lead Time: within 15 workdays, Off Season Lead Time: within 15 workdays
      Number of Foreign Trading Staff:
      11~20 People
      Export Year:
      2023-08-16
      Export Percentage:
      11%~20%
      Main Markets:
      North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe
      Nearest Port:
      Yantian
      Import & Export Mode:
      Exportation via agency
      Factory Address:
      Room 201, Building 1, No. 5, Quling 2nd Road, Liaobu Town, Dongguan, Guangdong, China
      R&D Capacity:
      OEM, ODM
      No. of R&D Staff:
      41-50 People
      No. of Production Lines:
      Above 10
      Annual Output Value:
      Above US$100 Million
      Ever Annual Output of Main Products:
      Product Name Units Produced (Previous Year)
      Car Speaker Grilles 10000000 Pieces

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