With 30 years of experience, Shengji is devoted to designing, researching and developing pumping units. It has an annual sales volume of up to 1200 units.

Shengji pumping unit cover the API conventional and unconventional pumping units. Relying on technical strength, complete equipment, scientific production fixture and strict production process; Shengji has become the pumping unit supplier for the famous companies globally.

This is based on first-class quality, such as: Sentry, Shores, Schlumberger, PDO, OMV, etc. with the high quality, low failure rate and 5-year long life span. Shengji pumping unit is widely acclaimed by customers.