Printed in December 2019, the products mainly include series of Surface pumps, Submersible pumps, sewage pumps, etc., which details the latest styles, parameters, curves, dimensional drawings, exploded drawings and other details of these products.

Printed in December 2019, detailing the latest styles, parameters, material drawings, graphs, dimensional drawings, structural drawings and other details of the deep well pump.

Printed in December 2019, detailed information about the latest models, parameters, installation dimensions, structure drawings of the motor.