Dongying Shengchang Petroleum Machinery Co., Limited

Add：No.888, Kaiyuan Rd, Dongji, Kenli, Dongying, Shandong, China

Tel：+86-546-2088066

Tel：+86-546-5766777

Fax : +86-546-2088066

Email：h960107@aliyun.com  

Mobile / WhatsApp / WeChat: +86 15554655079