HTVB’s primary manufacturing operations through its wholly-owned subsidiary, Alpine Pipe Manufacturing Sdn Bhd, takes prominence being recognized as the premier and largest Electric Resistance Welded (ERW) Steel Pipe and Tube manufacturer in Malaysia and South-East Asia with a plant capacity of 550,000 metric tons per annum. Its comprehensive product line covers many industrial sectors including water and general conveyance, furniture, structural, manufacturing, construction and oil and gas.