Fiberglass Backing Plate With Black Paper
constructed with premium fiberglass fabric,
reinforced with strong adhesive and rust-resistant X-lock galvanized metal rings,
ensuring long-lasting performance even under demanding conditions.
- Product Introduction
Products Description
FANCHUANG specializes in manufacturing high-quality fiberglass mesh backing plates, designed to enhance the durability and efficiency of abrasive and grinding wheels. Each backing plate is constructed with premium fiberglass fabric, reinforced with strong adhesive and rust-resistant X-lock galvanized metal rings, ensuring long-lasting performance even under demanding conditions.
The surface of FANCHUANG's backing plates can be customized with various materials, including black paper, fiberglass cloth, non-woven fabric, or OEM labels, catering to specific industrial requirements. The black paper backing option provides an excellent balance of strength and flexibility, making it ideal for precision grinding applications.
Advanced Manufacturing for Flawless Precision
FANCHUANG employs state-of-the-art automated cutting technology to produce fiberglass mesh backing plates with consistent layering and precise depth control. This ensures each round slice maintains uniform thickness and structural integrity, critical for high-performance abrasive wheels.

Durable Galvanized Metal Rings for Enhanced Grip
The X-lock metal rings embedded in FANCHUANG's backing plates are crafted from high-grade galvanized steel, offering superior rust resistance and durability. Automated pressing technology guarantees each ring is perfectly formed, providing a secure grip and preventing slippage during operation.
Customizable Backing Solutions
Understanding diverse industrial needs, FANCHUANG offers multiple backing material options. The black paper variant is particularly favored for its smooth surface and resistance to wear, ensuring optimal adhesion for abrasive grains while maintaining stability under high-speed grinding.
Rigorous Quality Assurance
Every FANCHUANG fiberglass backing plate undergoes stringent quality inspections before shipment. With a dedicated team of technical experts and advanced testing protocols, the company ensures that each product meets the highest industry standards. From material selection to final packaging, FANCHUANG maintains meticulous attention to detail, delivering reliable and high-performance backing plates for global customers.

Specification parameter
| Backing Plate Diameter | Bore Size | Flap Disc Size (Metric) | Flap Disc Size (Inch) | Type | Layers |
|---|---|---|---|---|---|
| 75mm | 16.3mm | 100×16mm | 4×5/8" | T27/T28/T29 | 6-9 |
| 90mm | 16.3mm | 100×16mm | 4×5/8" | T27/T28/T29 | 6-12 |
| 95mm | 16.3mm | 100×16mm | 4×5/8" | T27/T28/T29 | 6-12 |
| 107mm | 22.23mm | 115×22.4mm | 4½×7/8" | T27/T28/T29 | 6-12 |
| 117mm | 22.23mm | 125×22mm | 5×7/8" | T27/T28/T29 | 6-12 |
| 140mm | 22.23mm | 150×22mm | 6×7/8" | T27/T28/T29 | 8-12 |
| 170mm | 22.23mm | 180×22mm | 7×7/8" | T27/T28/T29 | 8-12 |
| 220mm | 22.23mm | 280×22mm | 9×7/8" | T27/T28/T29 | 10-15 |

Detailed picture

Production workshop

Packing&transportation

FAQ
Q: Who are we?
A: Based in Zhengzhou, China, ZHENGZHOU FANCHUANG SCIENCE AND TECHNOLOGY CO., LTD specialises in the manufacture and supply of high-performance abrasive products. Our strategic location in Henan province ensures efficient logistics and reliable delivery. We are committed to rigorous research, innovation, and quality assurance, producing abrasives that meet international standards and serve diverse industrial applications worldwide.
Q: Do you offer customised product solutions?
A: Absolutely. We provide tailored solutions to meet specific product or packaging requirements. Our team works closely with clients to develop customised abrasives that align with their technical and commercial needs.
Q: Are samples available for evaluation?
A: Yes, we provide complimentary samples for quality evaluation. Customers are generally responsible for freight costs. This allows you to verify product performance and suitability before placing a full order.
Q: What is the typical lead time for samples?
A: Samples are usually prepared and dispatched within 1–3 working days upon request.
Q: How do you maintain product quality and consistency?
A: Quality is integral to our operations. We employ a skilled management team, dedicated engineers, and a meticulous quality control process. Each stage of production undergoes strict inspection to ensure every product meets recognised international standards and performance expectations.
Q: Which payment methods do you accept?
A: We offer flexible payment options including T/T, L/C, PayPal, and Western Union. Other methods can be discussed based on mutual agreement.
Q: Which shipping ports do you use?
A: Our primary shipping port is Qingdao. However, we can arrange shipments through other ports upon request to accommodate your logistical preferences.
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