Abrasive abrasives are ordinary abrasive abrasives: ordinary abrasives and abrasives. After graduation, I mainly engaged in the synthesis of ordinary abrasives and ordinary abrasives in Henan and Guangdong provinces such as Zhengzhou, Shangqiu, Shenzhen, Guangzhou and Hubei. Such as Ersha, Zhengzhou Great Wall Abrasive, Zhengzhou Xindaxin Abrasive Factory, Shenzhen Ersha Shen Lian, Hubei Yuli and Xiaotaiyang Abrasive Belt Factory. , are generally engaged in inspection and sales.
I graduated in grade 05 in 2008. Hehe, I'm not very professional. I am in Shenzhen now. I hope what I said is useful to you!