Gold Member Since 2012
Audited Supplier

Ningbo Hongyang Machinery Manufacturing Co., Ltd.

Aluminum Die Casting, Mould Design, Aluminum Extruded Profile manufacturer / supplier in China, offering Automotive Spiracle Valve Die Casting, Aluminum Extruded Thread, Aluminum Lamp Housing/Casting Part and so on.

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Hardness Tester [Apr 05,2012]
Hardness Tester

Hardness tester is applicable in hardness test  of  metal including aluminum,iron,steel etc