Durafluor is the international brand of Changzhou Jinma Polymer Material Co., Ltd. and Changzhou Hengfu New Material Science & Technology Co., Ltd. — a team with years of experience in fluoropolymer processing, supplying leading Chinese cable manufacturers.
Changzhou Jinma Polymer Material Co., Ltd. is a professional manufacturer of melt-processable fluoropolymer products, with a team that has accumulated rich experience across years of fluoropolymer production. Annual processing capacity runs to the hundreds of tonnes. Core products: FEP, PFA, ETFE, and PVDF.
A dedicated, self-developed color masterbatch line has been in batch production since its launch — breaking the previous reliance on imported fluoropolymer color masterbatches and winning recognition from leading domestic wire & cable manufacturers.
In December 2018, Jinma became certified to GB/T 19001-2016 / ISO 9001:2015. Base fluoropolymer resin is sourced from leading Chinese fluorochemical producers.
| English name | Changzhou Jinma Polymer Material Co., Ltd. (per ISO certificate) |
| Address | Room 103, Bldg 2, Liangu Smart Manufacturing Center, 101 Lianfeng Road, Dingyan Street, Wujin District, Changzhou, Jiangsu 213000 |
| ISO 9001:2015 | Valid to 2027-11-13 · Issued by BSCC (CNAS-accredited) |
| ISO scope | Production of FEP granular products and related management activities |
| English name | Changzhou Hengfu New Material Science & Technology Co., Ltd. |
| Address | Rooms 103–104, Bldg 2, Liangu Smart Manufacturing Center, 101 Lianfeng Road, Dingyan Street, Wujin Economic Development Zone, Changzhou, Jiangsu |
| ISO 9001:2015 | Valid to 2029-02-23 · Issued by EWC (CNAS-accredited) |
| ISO scope | Production of Fluoroplastic Granular Material |
Developed to replace imported fluoropolymer color masterbatch, with domestic supply, faster lead times and local technical support.
In batch supply to leading Chinese wire & cable manufacturers for fluoropolymer insulation coloring and blending.
ISO 9001:2015, CTI RoHS reports (FEP), SDS (MSDS) and product specifications — bilingual and ready for overseas customer review.
Specific customer references and relationship confirmation are available to qualified buyers on request, subject to confidentiality.
Two registered entities sharing one site at the Liangu Smart Manufacturing Center — with in-house granulation, color compounding, and finished-goods warehousing.
Site visits and a live video walkthrough can be arranged for serious buyers.
Specialty wire & cable, with suitability for tubing, electronics, automotive and industrial fluoropolymer applications. Contact us with your carrier resin, color target, and required documentation.
