Petro-Pipe Industries (M) Sdn. Bhd. is a subsidiary of Wah Seong Industrial Holdings Sdn. Bhd. and an associate company of HICOM Berhad.

PPI is the pioneer in Malaysia to manufacture Spiral Welded Steel Pipe in its factory located in Prai Industrial Estate situated on a total land area of 26 acres. The company is market leader for steel pipes in this country. The company also supplies its products to regional markets such as Brunei, Singapore, Thailand, Hong Kong, Vietnam and Indonesia. Fundamental to PPI's success as the market leader is its policy to ensure that the products it sells are of highest technical and quality standard.