# Hengshui Xinfa Polyurethane Materials Co., Ltd. > We specialize in polyester polyol, piperazine, and triethylenediamine with advanced production and strict quality control as a trusted China manufacturer. ## Contact Us - [Tel](tel:+86-318-617-9917): +86-318-617-9917 - [Phone](tel:+86-156-3365-7995): +86-156-3365-7995 - [Mail](mailto:admin@xinfapu.com): admin@xinfapu.com - [WhatsApp](https://api.whatsapp.com/send?phone=8616633893646): 8616633893646 ## Social Media - [Facebook](https://www.facebook.com/profile.php?id=61576331280687) - [Youtube](https://www.youtube.com/@XinfaPolyurethaneMaterials) - [Instagram](https://instagram.com) - [Linkedin](https://www.linkedin.com/company/118424114/admin/dashboard/) - [Twitter](https://twitter.com) ## Website Language Versions - [English](https://www.xinfapu.com): Polyester Polyol, Piperazine, Triethylenediamine - Xinfa ## Website Navigation - [Home](https://www.xinfapu.com/index.html): Home - [Products](https://www.xinfapu.com/products.html): Products - [Polyester Polyol](https://www.xinfapu.com/Polyester-Polyol-pl42260697.html): Polyester Polyol - [Polyurethane Adhesive](https://www.xinfapu.com/Polyurethane-Adhesive-pl45160697.html): Polyurethane Adhesive - [Polyurethane Catalyst](https://www.xinfapu.com/Polyurethane-Catalyst-pl42160697.html): Polyurethane Catalyst - [Piperazine](https://www.xinfapu.com/Piperazine-pl48060697.html): Piperazine - [Polyester Polyol](https://www.xinfapu.com/polyester-polyol.html): Polyester Polyol - [R&D](https://www.xinfapu.com/R-D.html): R&D - [About Us](https://www.xinfapu.com/aboutus.html): About Us - [Sustainability](https://www.xinfapu.com/sustainability.html): Sustainability - [News](https://www.xinfapu.com/news.html): News - [Contact Us](https://www.xinfapu.com/contactus.html): Contact Us ## Product Category - [Polyester Polyol](https://www.xinfapu.com/Polyester-Polyol-pl42260697.html): Polyester Polyol - [Polyurethane Adhesive](https://www.xinfapu.com/Polyurethane-Adhesive-pl45160697.html): Polyurethane Adhesive - [Polyurethane Catalyst](https://www.xinfapu.com/Polyurethane-Catalyst-pl42160697.html): Polyurethane Catalyst - [Piperazine](https://www.xinfapu.com/Piperazine-pl48060697.html): Piperazine