Qingdao Hongbo Petroleum Machinery CO.,LTD |
We are manufacture in liners,pistons,valves and seats in china.
They are used for waters,oil filed,sea and the desert etc.
OEM Services Provided: | NO |
Business Type: | Manufacturer, Trading Company |
Quality Certificate: | ISO9001:2000 |
Main Export Markets: | North America, Western Europe, Southeast Asia, Mid East |