Our Advantage

Over 30 years professional casting grinding spare parts manufacturing experience, fully automated production line of grinding media, advanced sand casting process for mining machinery spare parts, over 30,000MT annual production capacity guarantee our clients very short delivery time.

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● Advanced Heat Treatment Process

Advanced heat treatment technique and comprehensive quality control system guarantee a stable and continuous quality. H&G heat-treat process including oil quenching, air quenching and water quenching, Per different material quenching requirements.

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● Professional Inspection Equipment

We have a comprehensive test equipment and tools, including Spectrometer, Rockwell Test, Impact Test, Tensile Test etc.

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ISO9001:2008 and SGS Supplier Assessment Certified, skilled sales team in Shanghai branch provide you best service during sales process.

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● Our Team

Everyone says it, but in our case it’s true: our team is the secret to our success. Each of our employees is amazing in their own right, but together they are what makes H&G such a fun and rewarding place to work.  The H&G team is a tight-knit, talented group with a shared vision of delivering consistently great results for our clients, as well as ensuring the agency is a fun, inclusive, challenging place to work and develop a rewarding career.

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