Contact us
Qingdao Tongruijia Machinery Co.,Ltd.
Add：Industrial park Wangtai town, huangdao district, Qingdao city
Tel：0532-83139119
Fax：0532-83139119
Mobile：13583237538（WeChat）
Contact：Mr Ma
Sales hotline：15621023301
QQ:1918790785
Web:www.48qldv.cn
Alibaba：qdtongrui.1688.com
