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- Hot Work Tool Steel
  - H13
  - 1.2344
  - SKD61
  - X40CrMoV5-1
- Cold Work Tool Steel
  - A2
  - A3
  - A4
  - A6
  - A8
  - D2
  - D3
  - O1
  - O2
  - DC53
  - SKD11
- Plastic Mould Steel
  - P20
  - OT718
  - 1.2312
  - 1.2311
  - 1.2083
- Quenched and Tempered Alloy Steels
  - 4140
    - 4140 STOCK LIST
  - 4130
  - 4340
  - 1.7225
  - 1.6511
- Carbon Steel
  - 1045
  - 1020
  - S235JR
  - Q235B
- Bearing Steel and Gear Steel
  - GCr15
  - 100Cr6
  - 52100
  - 8620
  - 16MnCr5
  - 20MnCr5
  - 20CrMnTi
- High Speed Steel
  - T1
  - T5
  - T15
  - M2
  - M35
  - M42
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DONGGUAN OTAI SPECIAL STEEL ISO 9001 certificate

About Our Company

Otai Special Steel was established in 1999 to provide a wide range of high quality steel to the global market. Despite many huge merger deals in the industry, we remain a friendly, family business. We pride ourselves on our impeccable quality and service.

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About Us
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Contact Us

Products

Hot Work Tool Steel
Cold Work Tool Steel
Plastic Mould Steel
Quenched and Tempered Alloy Steels
Carbon Steel
Bearing Steel and Gear Steel
High Speed Steel

Contact Us

Tel: 0086-769-23190193

Fax: 0086-769-88705839

WhatsApp: +8676923190193

Email (English): jack@otaisteel.com

Email (Español): jack@otaisteel.com

Address:

1F, Building B, Sanfang Industrial Area, Xiansha, Gaobu Town, Dongguan City, Guangdong Province, P.R. China

Subsidiary Company:

Dongguan Otai Metal Material Co., Ltd

Address: Room 615, Zhongsheng Commercial Building, #108 Hongfu Road, Nancheng Street, Dongguan City, Guangdong Province, China