Suchai Asvathavornvanit

Thai Union Paper Public Co. Ltd. manufactures and distributes polyvinyl chloride resin and downstream products. The firm’s products include PVC resin, PVC compounds, caustic soda, PVC paste and hydrochloric acid. It also provide technical, research and development services. The company was founded on December 2, 1966 and is headquartered in Bangkok, Thailand.

The Nawaplastic Industries (Saraburi) Co. Ltd. manufactures and distributes PVC products. It also produces plumbing, drainage, agricultural, electrical conduit, and rubber ring pipes, fittings, accessories; vinyl construction and decorating materials. The firm provides repairs, modifications, made-to-order, inserts, moulds and dies, jig and parts, mould parts, machinery parts repairing, material erosion, thick metal plate cutting and design services. The company was founded in 1970 and is headquartered in Bangkok, Thailand.

Part of The Siam Cement Public Co. Ltd., Rayong Olefins Co. Ltd. is a company that manufactures olefin products. The company is based in Rayong, Thailand.

Part of Riken Technos Corp., Riken (Thailand) Co. Ltd. is a company that manufactures and distributes medical PVC compounds, automotive wiring harness, plug cord and other products. The company is based in Pathumthani, Thailand.

Part of Sakai Chemical Industry Co., Ltd., Siam Stabilizers & Chemicals Co. Ltd. is a Thai company that manufactures granulated lead stabilizers. The company is based in Bangkok, Thailand. Siam Stabilizers & Chemicals Co. was acquired by Sakai Chemical Industry Co., Ltd. from The Siam Cement Public Co. Ltd. on August 02, 2018 for $5.40 million.