Exploring the Leading Paint Protection Film Manufacturing Base: The Technological Revolution in a 470,000m² Factory

Located in the 470,000m² modern industrial park of the Shantou Free Trade Zone, Blocks B03, 04, and 06, German magnetron sputtering equipment and Japanese precision coating lines operate in cleanroom environments rated to Class 100.
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This is the Wanshun RIEOS® global production base.

As part of Wan Shun New Materials Group (SZ.300057), Zhafenglin Technology was founded in 2012 as the high-end functional film brand base, inheriting 15 years of the group’s optical film R&D expertise.

With core technologies of magnetron sputtering + high-precision nano-coating, it focuses on global smart manufacturing of innovative materials for automotive and construction industries.

Scale and Strength:A Leading Optical Film Material Manufacturing Platform

Entering the 470,000m² industrial park, which is equivalent to the space of 66 standard football fields, you'll find top-tier production facilities distributed throughout:

7 German high-vacuum magnetron sputtering production lines, using cutting-edge coating technology, capable of meeting diverse demands and development needs.

high-precision nano coating lines

6 high-precision nano-coating lines, importing cutting-edge equipment from Japan's Inoue and South Korea's Co-tech, to achieve nanometer-level precision coatings.

Class 100 cleanroom clusters, meeting semiconductor-level cleanliness standards, with particle control 30 times stricter than hospital operating rooms.

Quality Assurance

Strict control from nanometers to kilometers.

We conduct 36 quality inspections on every roll of product that leaves our factory," the Quality Control Director explained.

[Accelerated Aging Test]

Simulating 10 years of natural environmental changes.

[Nano Scratch Test]

Measuring a self-repair efficiency of 98.2%.

[Crosshatch Adhesion Test]

Ensuring the adhesive layer reaches the highest 5B level.

Technological Innovation

The R&D engine driving industry transformation.

[12 Invention Patents + 38 Utility Model Patents]
Covering substrate formulas, coating structures, and production processes.

[Photochromic Film Technology]
Certified with China Building Materials CTC Energy Conservation Level 1 certification.

[Conductive Film Technology]
Recognized as a "High-tech Product of Guangdong Province."

Driven by nano technology, a quality revolution is underway. The 470,000m² smart manufacturing base sets a new benchmark for car films, redefining the height of Chinese quality. WanShun RIEOS® is shaping the industry's future with you.