Shenzhen Wenhao Vacuum Technology Co., Ltd.
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Cutting Tools PVD Coating Machine, Titanium Nitride plasma machine
Shenzhen Wenhao Vacuum Technology Co., Ltd.
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Hard Coating PVD Coating Machine for Cutting Tools, Dies, Drills
Shenzhen Wenhao Vacuum Technology Co., Ltd.
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Cutting Blades Hard Thin Film PVD vacuum Coating Machine
Shenzhen Wenhao Vacuum Technology Co., Ltd.