TMN was founded in 2011 ,as a leading photo chemical etching company in China ,TMN has own photo etching building for more than 4000㎡ with 3 floors ,4 fully automatic photo etching production lines with length of 8 meters ,more than 100 well-experienced workers,professional degree-qualified engineers and chemists team .

TMN is always on the way to develop groundbreaking photo chemical etching technology, until now TMN has offered services for worldwide customers who is engaged in different fields as below ,

  1. Aerospace ,defence and space .
  2. Automative
  3. Electronics
  4. Energy /Medical /Precision engineering
  5. Military
  6. Telecommunications
  7. Decorative .

All chemical etching products from TMN comply with ISO 9001 and AS 9100 requirements ,and meet the highest international standards ,the most representative products are below ,

  1. EMI /RFI shielding
  2. Fuel cell plates
  3. Thin metal flat and formed parts
  4. Electrical contacts
  5. Fliter meshes and screens
  6. Washers ,shims and gaskets
  7. Surgical blades
  8. Encoder discs
  9. Lead frames
  10. Battery grids and spring contacts
  11. Some other thin precision metal components .

To reduce the production time from prototypes to high volume quantity for customers,TMN has individual large warehouse to amass a variety of raw materials with different thickness from 0.01mm to 2.0mm ,once getting the design file ,TMN could prepare photo-toolings and make the prototypes within 6 hours .

  1. 300 series stainless steel
  2. Copper and copper alloys
  3. Brass and Phosphor bronze
  4. Nickel alloys
  5. Beryllium copper
  6. Titanium
  7. Magnetic alloys

Tighter tolerances ,better accuracies ,finer features ,thinner precision components are the aims of TMN ,we aim at your satisfaction with our experience and recognised know-how .


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