fabbrica di macchinari chimici gaoyou yuhang

Tel: + 86-20-36613392

Fax: + 86-20-86087707

E-mail: echo@gzyhjx.com.cn

Mob: 0086 15914539615

Indirizzo: NO.358, He Long Wu Road, Renhe Town, Baiyun District, Guangzhou, Cina.