Qinxin groupChineseEnglish


Tel: +86 355 7979473

Fax:+86 355 7979098

Email: taiyue1998gao@126.com




Tel: +86 371 67161006

Fax: +86 371 67161006

Mobile:+86 157 0345 0166

Email: taiyue_cui@163.com

Product Testing

We’re equipped with professional research team, and modern standard lab with imported top-ranking optical spectrum analyzer, laser particle size analyzer, high – frequency infrared carbon - sulfur analyzer, magnetic material tester, and bulk density tester. We test all the process from raw materials, smelting condition, corundum quality, abrasive machining, products storage, and loading according to Nation standard and our own standard strictly to make sure quality super and stable.

“6S” On-site Delicacy Management batching workshop