Business Area
WONJUNGENG specializes in carbon steel pipe and stainless steel pipe welding work.
Carbon steel pipes have excellent strength and workability and are widely used in various industrial structures , and Stainless steel pipes have excellent corrosion resistance and are used in the semiconductor and food industries.
We provide stable and reliable piping systems through precise welding technology and thorough quality control

WONJUNGENG builds piping systems with excellent chemical resistance and durability through PP and PVDF pipe fusion work.
PP pipes are used for chemical-resistant pipes, hazardous gas ducts, and chemical facilities, while PVDF pipes have excellent strength and machinability, and perform optimally in precise environments. Both pipes require precise fusion work for a stable connection
In addition, ISO 14644-1, ISO 7, FED STD 209E Class 10,000 We build a clean room that satisfies the following standards by creating a high-cleanliness environment and based on this, we perform more precise and reliable pipe fusion work.
