Shengli Oilfield Jinda Petroleum Technology Co., Ltd.

24-hour hotline：+86-546-8282170

What's app：+8618766741230

Fax：+86-546-8282170

Email：916000946@qq.com

Address: Chuangzhi Lugu Economic Park, Liqi Road, Lijin, Dongying, Shandong

Website：http://www.slytjd.com

What's app：+8618766741230

WeChat：sljd8282170