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Manufacturing

The plant behind
the brand

FEIDON is a brand of Hebei Sulameder Plastic Film Material Technology Co., Ltd.. Everything we sell is cast and coated in Nanpi, Hebei — 30,000 m², 10 lines, 100,000 rolls / month at full run rate.

Production site, Nanpi, Hebei
Production site, Nanpi, Hebei
Coating line, 1.83 m web
Coating line, 1.83 m web
ISO 14644-1 Class 6 converting
ISO 14644-1 Class 6 converting
Slitting and packing hall
Slitting and packing hall
In-line thickness scanning, ±1%
In-line thickness scanning, ±1%
01 — History

Cast first,
brand later.

2012
Company founded in Nanpi, Hebei. Cast film for the domestic automotive aftermarket.
2014
PPF line rebuilt from the ground up: imported cast and coating equipment, ¥180M invested to date.
2018
FEIDON launched as a brand, aimed at 4S groups and OEM programmes rather than the open aftermarket.
2020
Cleanroom converting brought in-house. ISO 14644-1 Class 6 from slitting to packing.
2023
Nano top-coat line commissioned; ICHOS enters volume production.
2025
IATF 16949 certified. Export coverage reaches 40+ countries.
Cleanroom converting
02 — Capability

One roof, no outsourcing.

Cast film, coating, curing, slitting and packing all happen in the same building. That is unusual at this price point — most brands buy coated master rolls and convert them.

  • 10 coating lines across 30,000 m²
  • ISO 14644-1 Class 6 converting, slitting to width in-house
  • In-line thickness scanning to ±1%
  • 21 utility model patents
  • Batches traced from TPU masterbatch lot to finished roll
03 — Certification

Audited, not self-declared.

IATF 16949:2016

Certified for automotive supply

0582838
Scope
Design and manufacture of protective film for the after-sale market
IATF USI
GKE6LH
Issued
11 Sep 2025 · Expires 10 Sep 2028
Certified by
Beijing Zhong An Zhi Huan Certification Center (Zhong An FCAV International)
Holder
Hebei Sulameder Plastic Film Material Technology Co., Ltd.
USCC 911309273080923782
ISO 9001:2015Certified
ISO 14001:2015Certified
ISO 45001:2018Certified

Also

  • 21 utility model patents
  • Export to 40+ countries
  • ISO 14644-1 Class 6 cleanroom converting
Certificates on the plant wall
ISO 9001, ISO 14001 and ISO 45001 certificates alongside IATF 16949, on the wall at Nanpi.
The IATF 16949 certificate is held by the manufacturing entity, not by the FEIDON brand. FEIDON markets film produced under that certification. Verify the number at iatfglobaloversight.org.
Export markets
04 — Supply

Named inputs,
repeatable batches

A roll bought in March behaves like a roll bought in November, because the masterbatch lot is recorded against the roll code.

LubrizolTPU masterbatch
AshlandPPF adhesive
TorayPET base film
DuPontClearcoat resin

For OEM and private-label enquiries, see sulameder.com — the manufacturing side of the group.

Come and see it.

Nanpi is two hours from Beijing by high-speed rail. We will pick you up from Cangzhou West.

Arrange a visit →