Fiberglass Backing Plate With High Quality
Zero Glue Penetration – Precision construction prevents adhesive seepage for a flawless finish.
Ultra-Light & High-Strength – Robust yet lightweight, reducing load while maximizing durability.
Advanced Fiberglass Weave – Reinforced fabric enhances flexibility without compromising stability.
Superior Heat Resistance – Withstands extreme temperatures for long-lasting reliability.
Strict detection, inspection and testing
- Product Introduction
Products Description
Fanchuang fiberglass mesh backing plate consists of fiberglass fabric,glue and X-lock metal rings.Its surface can be fiberglass cloth,back paper,non-woven cloth or other OEM labels according to your needs.It is widely used in the back cover of abrasive and grinding wheels.
Premium Fiberglass Mesh Construction
Our fiberglass backing plate is built with high-strength fiberglass fabric, reinforced by durable adhesive and galvanized metal rings. The surface can be customized with fiberglass cloth, back paper, non-woven fabric, or OEM labels to meet specific grinding wheel and abrasive applications. The advanced weaving technique ensures superior tear resistance and long-lasting performance.

Precision Cutting Technology
Using fully automated production lines, we guarantee flawless round slices with consistent layering and precise cutting depth. The fiberglass mesh is carefully processed to avoid fraying or delamination, ensuring smooth edges and optimal stability for abrasive wheel backing.
Anti-Corrosion Metal Reinforcement
The X-lock rings are made from high-grade galvanized steel, providing exceptional rust resistance and structural integrity. Automated stamping machines produce uniform metal rings with tight locking power, enhancing the durability and grip of the backing plate.
Rigorous Quality Assurance
Every batch undergoes strict inspections, including material checks, layer alignment tests, and ring adhesion assessments. Our skilled technicians and advanced quality control systems ensure that only defect-free products are delivered, meeting the highest industry standards for abrasive wheel manufacturing.

Specification parameter
| diameter of backing plate | hole diameter | dimension of flap disc | dimension of flap disc | Type | Layers |
| 75mm | 16.3mm | 100*16mm | 4*5/8inch | T27/T28/T29 | 6-9 |
| 90mm | 16.3mm | 100*16mm | 4*5/8inch | T27/T28/T29 | 6-12 |
| 95mm | 16.3mm | 100*16mm | 4*5/8inch | T27/T28/T29 | 6-12 |
| 107mm | 22.23mm | 115*22.4mm | 4 1/2*7/8inch | T27/T28/T29 | 6-12 |
| 117mm | 22.23mm | 125*22mm | 5*7/8inch | T27/T28/T29 | 6-12 |
| 140mm | 22.23mm | 150*22mm | 6*7/8inch | T27/T28/T29 | 8-12 |
| 170mm | 22.23mm | 180*22mm | 7*7/8inch | T27/T28/T29 | 8-12 |
| 220mm | 22.23mm | 280*22mm | 9*7/8inch | T27/T28/T29 | 10-15 |

Detailed picture

Production workshop

Packing&transportation

FAQ
Q:Who are we?
A: We are ZHENGZHOU FANCHUANG SCIENCE AND TECHNOLOGY CO., LTD, a professional manufacturer and supplier of high-quality abrasive products. Based in Zhengzhou, Henan, China, we focus on the research, development, and production of abrasives for industrial and commercial applications. Our products meet strict international standards and are widely used in global markets, ensuring reliability and performance.
Q: Do you offer customized abrasive solutions?
A: Absolutely. We understand that different industries have unique needs, so we provide tailored solutions for both products and packaging. Whether you require specific sizes, materials, or branding, our team can accommodate your requirements.
Q: Can we request samples before placing an order?
A: Yes, we offer free samples so you can evaluate quality firsthand. However, shipping costs are typically covered by the customer. Once you test our samples, you'll see why many clients trust us for consistent, high-performance abrasives.
Q: How do you ensure product quality?
A: Quality is our top priority. From raw material selection to final inspection, every step undergoes rigorous checks. Our advanced testing procedures and skilled technicians guarantee that only products meeting our strict standards reach customers.
Q: What payment methods do you accept?
A: We support flexible payment options, including T/T, L/C, PayPal, and Western Union, making transactions smooth and secure for our global partners.
Q: Which port do you ship from?
A: Our primary shipping port is Qingdao, known for its efficiency and connectivity. However, we can also arrange shipments from other ports based on your logistics preferences. Let us know your needs, and we'll ensure timely delivery.
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