To extend brush filament's warranty, customers should have full knowledge of our warranty policy specified in the contracts signed by both parties. We regulate the warranty range, services provided, and conditions for compensation. As our product performance and style are rapidly updated, sometimes it is not necessary to require repair or replacement in a high frequency. If customers confirm to extend the warranty, contact our after-sales personnel for help who will give you a detailed explanation about the procedures and cautions.

Mingwang Synthetic Fiber Factory Co.,Ltd is an experienced brush filament Chinese manufacturer. Our company is a leader in product development and technical specifications. The conductive brush filament series is widely praised by customers. The designers of Mingwang pa6 bristle material have earned years of experiences in the industry. Mingwang promotes a positive brand image with its superior customer service.

We work hard to minimize the environmental impact during our production. We seek new ways to optimize our production processes by reducing waste and energy consumption.