Leading Rigid Plastic Packaging Companies in Thailand | Key Players 2026

Leading Rigid Plastic Packaging Companies in Thailand 

The following is a data-backed list of the leading Rigid Plastic Packaging Companies in Thailand, compiled through 6Wresearch's proprietary research and validated by in-house industry analysts. Thai Plaspac Public Company Limited, SCG Packaging currently lead the competitive landscape, alongside several other established players shaping the Thailand Rigid Plastic Packaging Market.

List of Rigid Plastic Packaging Companies in Thailand:

1. Thai Plaspac Public Company Limited (TPAC)

Thai Plaspac Public Company Limited is a leading global designer and manufacturer of rigid plastic packaging, offering customized containers, closures, and specialty bottles for pharmaceuticals, personal care, food, and beverage sectors.

2. SCG Packaging Public Company Limited (SCGP)

SCG Packaging, the packaging subsidiary of Siam Cement Group (SCG), is the largest comprehensive packaging solutions provider in Southeast Asia, manufacturing fiber-based packaging, performance polymer packaging, and sustainable paper products.

3. ALPLA Werke Alwin Lehner GmbH & Co KG (ALPLA Thailand)

ALPLA is a global leader in plastic packaging development and production, manufacturing custom blow-moulded bottles, caps, injection-molded parts, and preforms for multinational FMCG brands in Thailand.

4. Union Thai Polyplast Co., Ltd.

Union Thai Polyplast is a major domestic manufacturer of rigid plastic packaging, specializing in blow-molded bottles, plastic gallons, jars, and closures for food, agrochemical, household cleaning, and pharmaceutical products.

5. Berli Dynaplast Co., Ltd.

Berli Dynaplast—a joint venture initiative between Berli Jucker Public Company (BJC) and Dynapack Asia—manufactures rigid plastic bottles, containers, and closures for personal care, baby care, household, and automotive lubricant markets.

6. Amcor Group GmbH (Amcor Thailand)

Amcor is a global leader in developing and producing responsible packaging solutions, operating advanced manufacturing facilities across Thailand to supply flexible packaging, specialty cartons, and rigid plastic containers.

7. Crown Seal Public Company Limited

Crown Seal Public Company Limited is a leading Thai manufacturer and distributor of metal and plastic caps, including crown caps, pilfer-proof caps, plastic closure seals, and ring-pull caps for beverage and pharmaceutical containers.

8. Mawin Plastic Company Limited

Mawin Plastic is an established Thai plastic molding manufacturer specializing in custom injection moulding, blow moulding, and mold design to produce industrial plastic equipment, containers, and packaging components.

9. Express Plaspack (Thailand) Co., Ltd.

Express Plaspack is a prominent Thai manufacturer of high-barrier flexible and rigid plastic packaging, producing thermoformed food trays, rollstock films, and sealing solutions for fresh, frozen, and ready-to-eat food producers.

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