Sim Siang Leng Nomis

Part of Molecor Tecnologia SL, Molecor (SEA) Sdn. The company is based in Kuala Lumpur, Malaysia. Bhd. is a Malaysian company that manufactures and distributes PVC-O pipes. Molecor (SEA) Sdn. on October 12, 2022 for $2.10 million. The company was founded in 2013. Mohd Farid bin Mohamed Nor has been the CEO of the company since 2017. was acquired by Molecor Tecnologia SL from Fitters Diversified Bhd.

Part of Perma-Pipe International Holdings, Inc., Ricwill Piping Systems Ltd Partnership is a company that specializes in heating and cooling piping systems. The company is based in Brecksville, OH. Sim Siang Leng Nomis has been the CEO of the company since 2007. Ricwill Piping Systems Ltd Partnership was acquired by Perma-Pipe International Holdings, Inc. on October 04, 1994.

Part of Unitrade Industries Bhd., Ricwil (Malaysia) Sdn. is a company based in Shah Alam, Malaysia that specializes in manufacturing and distributorship of preinsulated pipes for chilled water, hot water, steam, skin effect current tracing system, polyurethane sectionals and slabs, galvanized steel, aluminum, stainless steel, and spiral round duct. Bhd. The Malaysian company has expanded its activities to engineering trading, serving both the commercial and process industry sectors. Ricwil (Malaysia) Sdn. on March 25, 2022. The company was founded in 1984. Sim Siang Leng Nomis has been the CEO of the company since 2007. was acquired by Unitrade Industries Bhd.

Syarikat Logam Unitrade Sdn. is a private company based in Shah Alam, Malaysia that supplies construction materials, pipe fittings, and valves. Bhd. The Malaysian company was founded by Keng Chor Sim.