SP Hi-Tech

We started our business with name of Shinwon Precision Industry Co.,Ltd. In 1998 and renamed it SP Hi-tech Co., Ltd.

In 2006 Our company, SP Hi-tech, is specialized in overlay welding and manu-facturing customized metal products with overlay such as fitting, pipe, tube sheet, pressure vessel, tank, various metal structures etc.

We`re very expert in welding overlay by using GTAW, FCAW, SMAW, ESW, SAW, PTA, etc and we are developing the technology and expanding the facilities continuously.

Thus we have exclusive technology and equipments like super-sized automatic PTA equipment for Co, Ni and W alloy steel overlay, Butterfly valve plasma overlay auto system, Elbow inside overlay auto system, Long pipe inside overlay auto system.

Also we have ISO9001/2000, ISO14001/2004, ASME STAMP "U", "S" & lay automatic system.

We always do our best for technique, equipments and process.