No. 123 Road 204

QINGDAO SUN METAL INDUSTRY CO., LTD., one of the groups which first get ISO9000 quality guarantee system certificate, is a leading manufacturer and supplier of metal products.We mainly provide steel p...

Dinghao Square

Jinan Xiangchen Technology Co.,Ltd is one of the most reliable manufacturers and exporters of highly quality mosquito killers, insect glue trap, pesticides and other products. We are research based co...