Consulting services, supply and installation of piping systems, valves, fitting including: Weld the metal pipe by cacbon steel, stainless steel 304, 316 .. Connect metal tubes to fittings and valves by couplings, threads or flanges Cementing plastic pipe with materials: PVC, CPVC, ABS Socket fusion for plastic materials: PVDF, PPR, HDPE, PP .. Butt fusion for plastic materials: PVDF, HDPE, PP-H IR fusion for materials: PVDF, HDPE, PP-H BCF welding for material: PVDF Elctrofusion fusion for plastic material: HDPE, PPR