Chumnan Vitoorapakorn

Part of Essentra Plc, Essentra Eastern Co. Ltd. is a Thai company that specializes in providing high-security barrier seals for containers, trucks, and rail freight to ensure the safe transit of cargo. The company is based in Rayong, Thailand. The company's seals are tamper-evident and come in various types such as fixed length seals, pull tight seals, and special-purpose seals. on December 20, 2004 for $0.38 million. Essentra Eastern Co. was acquired by Abric Bhd.

Sanki Co., Ltd. develops, manufactures, and distributes aluminum based equipment, parts and die-cast. Its die-casting machines are used for the making aluminum products. The company was founded in January 1995 and is headquartered in Ihara, Japan.

Eastern Polymer Industry Co. Ltd. manufactures insulation tubes and sheets. It produces rubber soles for shoes and small items for various industries. The company was founded in 1977 and is headquartered in Bangkok, Thailand.

Part of ZEON Corp., ZEON Advanced Polymix Co., Ltd. is a Thai company that manufactures and sells rubber compounds. The company is based in Wattana, Thailand.

Tokai Eastern Rubber (Thailand) Ltd. specializes in the manufacturing of high quality anti-vibration rubber parts. The private company is based in Amphoe Nikom Pattana, Thailand.

Vitoorapakorn Holding Co. Ltd. is a motor vehicle manufacturing Thai company founded in 2012. The company operates in Mueang Samut Prakan, TH and has subsidiaries in China, Australia, United States and Thailand.

Part of Hayakawa Co., Ltd., Hayakawa Eastern Rubber Co. Ltd. is a Thai company that manufactures rubber and plastic products. The company is based in Nikhom Pattana, Thailand.