BASTONE Plasticizers Enhance the performance of your products

BASTONE produces plasticizers, additives, and supplies PVC resins.

Product Categories

Discover your products on our website. We are here to offer you comprehensive solutions.

ABOUT US

Bastone, solid commitment to high-quality and sustainable supply.

Via our business platform “Zhejiang Bastone Technology Co., Ltd. We are delivering our products and also our values ” Solid commitment to high quality and sustainable supply” to our partners.


News and Events

Follow us with latest product information & news. If you have any questions or requirements refer to us or the events, please feel free to contact us. We are also available on LinkedIn, Facebook, and Twitter.

GC-MS instrument used by an ISO 17025 lab to verify a supplier phthalate-free claim against the CPSC method
How to Verify a Supplier’s Phthalate-Free Claim Before You Sign the PO

A “phthalate-free” line on a spec sheet is a marketing statement until your procurement clause names the analytes, the standard, and the LOQ that turn it into a test. The protocol below runs four stages — COA review, third-party GC-MS commissioning, supplier audit, and reject-on-sight red flags — executed against an incoming claim before the…

Factory and Activities

Online Message

If you have any questions, you can leave a message here, we will contact you within 24 hours

Contact us

Get quote for your products or ask for a unique solution . We are here to provide quality products and flexible service.