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Since its founding in 1989, Vinythai Public Company Limited has established itself as a leading producer of polyvinyl chloride (PVC), vinyl chloride monomer (VCM), chlorine, and other co-products such as caustic soda. Vinythai’s production facilities are located in Map Ta Phut Industrial Estate on the Eastern Seaboard  in Rayong Province.
Vinythai's major shareholders are Solvay Vinyls Holding AG and PTT Global Chemical Public Company Limited.

Nature of Operations

The Company's production facilities are located at Map Ta Phut in Rayong. They include two PVC plants (suspension and emulsion resins), one Vinyl Chloride Monomer (VCM) plant, one Ethylene Dichloride (EDC) plant, and one Chlor-Alkali (MCA) plant. The purpose of the latter three units is to integrate upstream production of PVC, so that the Company can rely as much as possible on locally-purchased raw materials and utilities, including ethylene from PTT Global Chemical Public Company Limited (formerly known as "PTT Chemical Public Company Limited"), salt from Pimai Salt Company Limited (PSC), and electricity from Glow Energy Public Company Limited (Glow Group). Also with the objective of ensuring availability of raw materials, Vinythai holds a minority shareholding in PSC.

In addition to chlorine, which is utilized in downstream production processes, the Company's Chlor-Alkali plant produces significant quantities of Caustic Soda as well as Hydrogen and Sodium Hypochlorite. These products are sold in the domestic market.

The Company's facilities are also equipped to import EDC and VCM as the need arises.

Advanced Biochemical (Thailand) Co., Ltd.

The Company manufactures and sells Epichlorohydrin, a chemical substance mainly used in the Epoxy Resin production. It operates a plnt located at Map Ta Phut in Rayong, on the site of its parent company (Vinythai). The company uses a new production technology based on the Epicerol® process, developed and patented by Solvay S.A. The main raw materials of this process are Glycerin, Chlorine and Caustic Soda. The Glycerin is supplied from import and domestic suppliers, Chlorine and Caustic Soda are supplied from the parent company (Vinythai).

Solvay Biochemicals (Taixing) Limited

The Company manufactures and sells Epichlorohydrin, the same product as Advanced Biochemical (Thailand) Co., Ltd. Shareholders of the Company is Vinythai Holding Pte. Limited. which is incorporated in Singapore. It operates a plant located in Taixing Economic Development Zone, Jiangsu province, People's Republic of China. The main raw materials of this process are Glycerin which is upplied from import and domestic suppliers, Chlorine and Caustic Soda which are supplied from domestic supplier located within the same area.

Vinythai’s Vision

Vinythai is an ethical corporate entity hosting a diversified portfolio of businesses with profitable growth and sustainable development.

Vinythai sees its customers as partners, supplying them with quality products at competitive prices, so as to support each customer's growth and development.

Vinythai provides its personnel with opportunities to develop their skills and realize their potential.

Vinythai gives due consideration to health, safety, environment, and society responsibilities pertaining to its businesses.

Vinythai’s Mission

Vinythai supplies customers in Thailand and Asia with Polyvinyl Chloride resins, Caustic Soda, and Epichlorohydrin backed by world-class technology while creating ever-increasing value to its stakeholders. 

Vinythai’s Values

Vinythai firmly believes in:

Customer Care
: Constant enhancement of the quality and added value of our products and services through ongoing and cost effective innovation.

Ethical Behavior
: To engender the respect and admiration of all, acting with the utmost regard and concern for the law, the environment and the fair treatment of people and conducting ourselves based on the principles of honesty, integrity and trustworthiness.

: Fostering a culture that encourages delegation, risk taking, speed of response, accountability and partnership in order to adapt effectively to an uncertain and rapidly changing world.

 Respect for People: Encouragement to exercise creativity and leadership, giving opportunities for every individual to develop his/her full potential.

: Developing a learning organization by building teamwork with open communications across our organization, sharing knowledge, technologies and best practices.

Competitive advantages

Currently positioned at the forefront of Thailand’s petrochemical industry, Vinythai, as a leading integrated PVC producer, is proud to offer customers:
- Proven, up-to-date standards
- World-class product quality
- Outstanding services
- Commitment to Total Quality Management (TQM).

Leading integrated PVC producer
PVC, or polyvinylchloride, is one of the most dynamic and versatile production materials to have been developed in the 20th century. With significant projected annual growth rates in Thailand and the region, PVC is expected to see still greater opportunities for development.
As a leading integrated PVC producer, the company enjoys a significant advantage in having a secure supply of locally produced ethylene from PTT Chemical Public Company Limited, and salt from Pimai Salt Co., Ltd.

Proven up-to-date standards
Vinythai enjoys technical support from the Solvay global group of companies, headquartered in  Belgium, which is now ranked as one of the world’s top four PVC producers.
Vinythai runs its plant at full capacity while continuously improving its production operations. In addition, Vinythai has entered into a service agreement with Solvay, NA for worldwide PVC business intelligence on export markets, as well as transfer of technical support and assistance in increasing production process efficiency. This support also includes a focus on reducing production costs, improving product quality, new product development, as well as legal services, procurement and personnel training.

World-class product quality
The company devotes considerable resources to assuring customers that its products fully comply with both Thai and international standards. Under Vinythai’s in-house quality control system, every stage of production is carefully and systematically monitored.
Like all products developed at Solvay production facilities throughout the world, Vinythai’s PVC resins are cross-checked periodically, ensuring the company’s compliance with standards.

Outstanding services
In addition to Vinythai’s commitment to delivering products of world-class quality standards, the company provides a professional PVC Customer Technical Services team. With extensive experience in the PVC industry, they offer special technical assistance to the company’s clients via:
PVC process support: The team can help adjust clients’ PVC formulations, assist in solving production problems, and cooperate with customers to develop new applications.
Vinythai’s Customer Technical Services Laboratory: This was the first PVC technical service laboratory in Thailand to offer these services to its customers.

Commitment to Total Quality Management
The Company is committed to Total Quality Management (TQM), to the management system standards  of ISO 9001, ISO 14001, OHSAS 18001, and ISO/IEC 17025, and to the product standards of TIS for PVC resin (K 66), TIS for caustic soda, FDA for caustic soda as food additive, and HALAL for caustic soda. 



Vinythai's major shareholders:





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Last Update (13/8/2014)