Our Company

Exporting Area Japan 15%, America 25%, Europe 15%, New Zealand & Australia 20%, Asia 15%, others 10%.
Certificate ISO9002-1994 certificate for trading department and manufacturing department in May, 1999.
ISO9001-2000 certificate for trading department and manufacturing department in Jan, 2003.
ISO9001-2008 certificate for trading department and manufacturing department in Jan, 2010.
Award 1997 Taiwan Outstanding Enterprise Award.
2000 Taiwan Domestic Outstanding Metal Industry Enterprise Award.
2001 Taiwan Outstanding Enterprise Best Service Award elected by customers
2009 SBIR Design & Develop Award by Taiwan Economy Bureau
  • Manufacturing Department : TOP-GREEN FASTENER-TECH CORPORATION founded in July, 1999.
  • Factory Address : No.80-12, Anzhong Rd., Yanchao Dist., Kaohsiung City 824, Taiwan(R.O.C.)
  • TEL : 886-7-616-1618 ( 10 LINE)
  • FAX : 886-7-614-2230

Products :

  • SELF DRILLING TAPPING TAPTITE SCREWS
  • VARIOUS SPECIAL SCREWS
  • STAINLESS SCREWS & BOLTS
  • VARIOUS STEEL & STAINLESS NUTS
  • VARIOUS STEEL & STAINLESS MICRO SCREWS FOR ELECTRONICS USE
  • ALL SERIES BRASS INSERTS
  • SCREWS IN SMALL PACKING FOR DIY

Equipments :

  • Manufacturing Equipment.
  • Heading Machine. 20 sets
  • Threading Machine. 18 sets
  • Drilling Machine. 10 sets
  • Roller Sorting Machine. 2 sets
  • Packing Machine. 3 sets

Inspection Equipment :

  • Hardness Test Machine
  • 3D Projector
  • Torque Test Machine
  • Drill Test Machine
  • Case Harden Test Machine
  • Core hardness Test Machine
  • Surface Plating Test Machine
  • Depth Recesses Test Machine
  • Thread Plug Gauge
  • Thread Ring Gauge
  • Vernier Caliper
  • Micrometer Caliper

Product Range :

  • Major Diameter : M3 ~ M10(1/8~3/8)
  • Length : Up to 100 mm
  • Nut : M2 ~ M24

Surface Treatment :

Cr6+ Zinc Yellow , Cr6+ Zinc White, Cr3+ Zinc Yellow, Dacromat, Ruspert, and different surface finished etc.

Our Main Idea

  • Keep Thinking
  • Keep Improving
  • Keep Challenging
  • Keep executing

Our Commitment

  • Honesty & Practice
  • Prompt & Accuracy
  • Quality
  • Customer First

Topist Sales Team