Factory-to-Factory Supply of Flap Discs & Fiber Backing Plates to Exact Specifications
- Customer: Henan Linai Abrasive Manufacturing Co., Ltd.
- Location: Henan, China
- Industry: Abrasive Manufacturing & Processing
- Products Supplied: 300,000 pcs Flap Discs / 150,000 pcs Fiber Backing Plates
Background
Linai runs its own processing and distribution lines, so its purchasing standards are strict: every incoming flap disc and fiber backing plate must match their in-house tolerances for flatness, thickness and edge quality, or the finished goods they resell lose performance. They needed a partner able to guarantee 300,000 pcs of flap discs and 150,000 pcs of fiber backing plates that meet those specifications batch after batch.
Project Implementation
Jierui’s engineers worked directly with Linai’s technical team to lock the specifications, including flatness tolerance, grain selection and backing plate hardness. We then supplied the full volume under a rolling replenishment plan, with production capacity reserved to keep their line running without gaps. Every delivery includes a quality report covering the key parameters.




Solutions & Results
The direct factory-to-factory model gave Linai a faster, more stable supply of matching components and lower incoming inspection costs. Matching quality between flap discs and backing plates simplified their assembly process, reduced rejected finished goods, and improved their own on-time delivery performance to end customers.
Customer Testimonial
“What we value most is consistency. Jierui’s flap discs and backing plates match our specifications in every single batch, which keeps our production smooth and our reputation intact.” – Production Director, Henan Linai Abrasive Manufacturing Co., Ltd.
