• 1
  • 2
  • 3
Service 1

Application

As a leading manufacturer, LeFlow focuses on providing different solutions in multi-industries, especially in Petroleum, Chemical, LNG, Power, Paper, Water-treatment, Pharmacy, Metallurgy and Construction for more than 20 years.

Service 2

Quality Control

A strict quality control plan has been implemented since beginning . All in house inspection & testing facilities enable us to do the chemical elements analysis, mechanical testing, non-destructive testing.

Service 3

Design & OEM

We are capable of designing new function valves or developing existing models according to special working condition, and have work as OEM supplier for more than 20 years.


Hebei Machinery Import & Export Co., Ltd.

About us

Latest News

21 OCT 2019
Gate Valve Production Line*Have own casting factory.*Raw materials of the valves are kept for 10 years.*Material need physical and Read more...
17 OCT 2019
What is the cause of the spool vibration?The reason for the vibration of the spool is roughly as follows: the regulator output sig Read more...
14 OCT 2019
How to maintain the flange gasket fittings in the use of general valves such as gate valves, ball valves and butterfly valvesValve Read more...

Our Products

Project Name
  • GATE VALVE
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  • CHECK VALVE
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  • GLOBE VALVE
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  • BALL VAVLE
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  • BUTTERFLY VALVE
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  • STRAINER
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  • MARINE VALVE
Project Name
  • SANITARY VALVE
Project Name
  • PIPE FITTING & FLANGE