We Act Responsibly
We are committed to responsible business activity and sustainable development that combines economic success with responsibility for society and the environment.
Protection of the environment and careful use of natural resources are therefore corporate objectives of the highest priority for us.
Environmental Protection Is Important to Us.
Safety and protection of health and the environment are among the primary objectives of our corporate policy:
- We operate our production systems to the highest safety standards and we continually develop them to increase the safety of our employees, our surroundings and the environment.
- We work continuously on the efficiency of our production system and optimize our processes to protect resources and reduce environmental pollution.
- We sell products that we are certain are safe and environmentally friendly and we advise our customers regarding their safe and responsible use.
- We support the objectives of the Responsible Care Initiative of the chemical industry and other industry initiatives such as the VinylPlus sustainability program of the European PVC industry.
We Are Actively Involved.
Westlake Vinnolit is a member and supporter of:
Sustainability Rating
Corporate social responsibility (CSR) is increasingly a requirement in the worldwide supply chain. Since 2014, we have undergone a regular assessment of our corporate social responsibility and sustainability efforts by the EcoVadis platform.
News About Sustainability
Westlake Vinnolit now also offers GreenVin® circular-attributed PVC
The future is circular and lowcarbon: In addition to GreenVin® and GreenVin® bio-attributed PVC, we just introduced GreenVin® circular-attributed PVC at the K 2025 trade show.
Westlake Vinnolit and partner show future of PVC window systems
An innovative window solution from HÖNING Fenster & Türen, using GEALAN window profiles made from Westlake Vinnolit's GreenVin bio-attributed PVC, which is produced with 100% renewable electricity and ISCC PLUS certified renewable ethylene from circular biomass.
EcoVadis Silver Rating for Westlake Vinnolit
Across all areas, we received a total of 76 out of 100 points and, with a silver rating in the upper range, are among the top 6% of companies in the “chemical and plastics industry” sector.








