Jeong Woo Coupling has specialized in the manufacturing of pipe couplings and repair clamps since its establishment in 1995.

Pipe Coupling and Repair Clamp have many advantages and can replace welding, flange, or other classical piping methods.

With our own technology and ISO 9001 process, MP JOINT is approved by major ship classification societies as well as water organization in Korea (KIWATEC) and water (JWWA) & fire (FESC) in Japan.

By choosing a proper gasket according to the fluid and its temperature, couplings can be used for various industries and applications. Also, couplings can be used for pipes of various materials such as steel, stainless steel, ductile iron, copper, plastic, and fiberglass.

MP JOINT ranks with other popular brands globally, thanks to its good quality and reasonable price. We export 70% of our production to 40 countries including Japan, Taiwan, Singapore, Thailand, Australia, UAE, France, Spain, Netherlands, Italy, and the USA under “MP JOINT” or by ODM. In Korea, we supply couplings to many big and small companies.