Sinopec Northwest Oilfield

021-59141010

Add：No. 35 Jiangqiao Road, Jiading Jiangqiao Industrial Park, Shanghai（201803）
Net sales Tel：021-69118082
                 18701760109
Net sales mailbox：wxw@ht-valve.com
Acting Line：021-69118002
                 021-69118957
Agent Mailbox：wlx@ht-valve.com