Directory of China Iron Casting manufacturers, China Ductile Iron Casting suppliers
Ningbo Ruyi Foundry Co.,Ltd. is your reliable source for Ductile iron casting, Grey iron casting and you can also entrust us for Stainless steel casting, Aluminium alloy casting and Refractory steel casting
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Full sets of metal chemical analysis instruments

Metal microstructure analysis instruments

Chemical testing equipments for tensile strength, Elongation, Brinell hardness testing

Chemical analysis record and mechanical testing bar and its record for every furnace is kept for over 1 year or up to 3 years to customer requirements

Chemical Compostion Test    Spectrograph

Chemical Compostion Test     Spectrograph

Tensile Test Machine    Metallographic Analysis

Tensile Test Machine     Metallographic Analysis

Hardness Testing

Hardness Testing

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