Our Company is devoted to the R&D, Design, Manufacture

and Sales of pipe coupling related products.

We have a modern standard manufacturing facility with an

area of more than 10,000 square meters, with registered

capital of RMB12 million and with more than 200 employees.

We have advanced manufacturing equipment, scientific

quality control system and complete aftermarket customer

service. Additionally, we have been certified by ISO 9001

international quality system and CE in Europe.

We combine our specialized knowledge together with our

high efficient manufacturing workmanship to implement

deeply R&D. We innovate a set of unique pipe coupling

technologies by our self-innovative design, which breaks

through the conventional concept of coupling, to adopt

stainless steel and rubber to make component assemblies that

achieve the seal pressure function with very compact

structure. Nothing needs to be done on pipe ends during

manufacturing, and what needs to be done is just to place the

coupling over the two pipe ends that you want to join and

then tighten the bolts, which enables the anchor rings to catch

the surface of the pipes tightly so as to fasten with position

limit and the sealing lips are pressed tightly against the pipe

surface to form a seal.

The innovative idea has been widely accepted as the best

solution on pipe coupling technique!

The “Axilock Pipe Coupling”, “Axiflex Pipe Coupling”,

“Repair Clamp Pipe Coupling”, “ Non-metallic pipe

coupling” and “Pipe Coupling with Gate (Capable of

being drilled with pressure inside) have been widely used

on pipelines made of various material in different

industries such as petroleum, chemical, vessel building,

ocean platform, electric, light industry, medical, food,

construction, municipal, environment protection and

machinery equipment. And have been sold overseas to

Europe, America and Mideast. The pipe coupling products

from Huajia Metal Work can be used on all pipelines

made of different material with outside diameter ranging

from 20mm to 4000mm. Products are quite stable and

reliable, and are suitable for different projects and

equipment from a variety of industries after being

examined by different public authorities and being used

by customers practically for many years.