YANTAI KUNZHENG SEALS TECHNOLOGY CO., LTD.

Add: No.1-9 Bolin Road, Laiyang city, Shandong 265200, P R China

Tel: +86-535-7291757 7476757

Fax: +86-535-7291767

E-mail: kzyuzc@sina.com

International sales:

YANTAI BICHUAN INDUSTRADE CO., LTD

Add: No.133 Yingchun Rd Laishan dist., Yantai 264003,  P R China

Tel: +86 535 2100068

Fax: +86 535 2100019

E-mail: info@bcindustrade.com