Welcome to Union Technick (Pt. Centech Metals Engineering). We are a company that established since 2000 engaged in industrial Butterfly Valve, Ball Valve, Air Control Unit, Ductile Valve, High Pressure Pipe Fitting, Inverted Bucket Steam Trap. We were in Jl. Kepribadian No. 36, Medan, Sumatera Utara. Discover the variety of our best products (Actuator, Filter Regulator, Air Control unit, Fitting Pipa, Valve, Flexible Joint) with quality and the best price you can get.