Please enter full name.
Please enter product name.
Select Industry.
Email address already exists
Please enter Password.
Enter Conatct number.
Please enter company name.
Please enter date.
Enter Message
By Signing Up. I agree to TradeKey.com Terms of Use, Privacy Policy, IPR and receive emails related to our services
Thank you, your message has been sent.
Invalid Email.
No676,Dongying,Shandong,China China
الشخص الذي يمكن الاتصال به Mr. joseph Hsu
عنوان No676, Dongying, Shandong
Compound balanced pumping unit is added with the lower barbell rigid device on the base of the common walking beam pumping unit to make the reducer
Description:With the continuous development of the oil field, and the yearly increased exploitation of heavy oil and low-yielding oil field, the deman
Description:API series conventional pumping units are a kind of conventional beam pumping units with crank balance. They are the most common and most
Shengqing Petroleum Equipment Co., Ltd. was established in 2010, which lies in the Economic Development Zone of Dongying City, Shandong Province, with
We will contact you soon .
Please select at least one Buyer/Supplier.
Please enter name.
Please select industry.
Enter Password
Please select country.
Please select state.
Please select city.
Please Enter Message.
Enter Verification Code.