Tianfuan Building B616, Baoan25 distric

We are a leading manufacturer of plastic masterbatch in China. Our main products include PIB masterbatch, white masterbatch, anti-static masterbatch, anti-block and slip masterbatch, masterbatch for E...

TONGDE ROAD,SHIBEI DISTRICT, Qingdao, Shandong, China

Qingdao weiguangyonghui Chemicals Co., Ltd. is located in Qingdao, China. which is a leading manufacturer in chemical industry .we mainly engaged in producing and exporting different metal ingots, aci...