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Over 40 years of Metal Surface Treatment Services | A&1

A&1 Group, since 1979 is a metal part surface finishing and treatment service provider based in Metal Industry.

Over 40 years of professional IATF16949 & TS16949 certified metal part finishing and treatment services. Metal part surface treatment for auto parts, medical equipment parts, golf ball heads, labels, electronics parts, name plates, etc. One-stop metal surface treatment such as sandblasting, hairline, etching, laser, printing, painting etc.

A&1 has been offering customers high-quality metal surface treatment for metal parts, both with advanced technology and 39 years of experience, A&1 ensures each customer's demands are met.


Sino MG Technology Co., Ltd.

Our company established in 2018 is an enterprise associated with Taizhan Group.
Application of low-friction metallic coating produced by HiVac plasma technology is our main business in order to provide high-quality industrial technical services and products to our customers. Currently, the main products are medical devices, metal molds, drills, and more. The main feature of our metallic coating is that it can decrease the friction effectively and increase the durability of devices/components. These characteristics thus provide added-values to our customers’ products.

Sino MG team has many well-known and knowledgeable experts in various fields. We have accomplished great results in processing low-friction metallic coating by HiVac plasma including the application of nanotechnology, amorphous materials and HiVac plasma synthesis technology and so on. Also, these technologies have received supports at home and abroad and won various awards.

Low-friction metallic coating is the mainstream trend in the future, and its application range is extremely wide. Based on the current medical devices industry, our company continues to develop functional products effectively. Hopefully, one day we can take a lead in the medical industry.

Contact Window:

  • Leo Lin
  • TEL: 02-2796-6262
  • FAX: 02-2796-8260
  • mail:
  • Address: 11484 3F, NO.6, Ln.175, Anmie St., Neihu Dist., Taipei, Taiwan