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› Surface treatment
Quenching & annealing suppliers in Taiwan
5 suppliers
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Certification
All
147
Any verified certification
26
ISO 9001
16
ISO 14001
5
ISO 45001
8
ISO 22000
0
Medical device licence
3
Evidence
Process audited by third party
0
North American market record
0
Registered exporter
5
City / county
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5
Hsinchu City
1
Nantou County
1
Tainan City
1
Kaohsiung City
1
Taoyuan City
1
TUNG MUNG DEVELOPMENT CO., LTD.
Tainan City · est. 1968 · NT$4.2B · Iron & steel
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ISO 14001
ISO 45001
ISO 9001
Exporter
1 patents
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SONG HO INDUSTRIAL CO., LTD.
Nantou County · est. 1972 · NT$496M · General-purpose machinery
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ISO 14001
ISO 45001
ISO 9001
Exporter
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FIRST COPPER TECHNOLOGY CO., LTD.
Kaohsiung City · est. 1969 · NT$3.6B · Copper
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ISO 14001
ISO 9001
Exporter
Website ↗
Prosperity Power Technology Inc.
Hsinchu City · est. 2020 · NT$442M · Semiconductors
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ISO 14001
Exporter
1 patents
Website ↗
TUNG PEI INDUSTRIAL CO., LTD.
Taoyuan City · est. 1966 · NT$1.3B · General-purpose machinery
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ISO 14001
ISO 45001
ISO 50001
ISO 9001
Exporter
27 patents
Website ↗
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