During the production of stainless bolts, NINGBO YI PIAN HONG FASTENER CO.,LTD adopts a strict monitoring process to ensure the quality of raw materials. We purchase raw materials according to our own production standards. When they arrive at the factory, we take great care of processing. For instance, we ask our quality inspectors to check every batch of material and make records, ensuring that all defective materials are eliminated before mass production.

Although there are more rivals springing up constantly, YPH still holds our dominant position in the market. The products under the brand have been receiving continuous favorable remarks about the performance, appearance and so on. As time goes by, their popularity still keeps blowing up because our products have brought more benefits and grander brand influence to customers in the world.

We guarantee to provide a warranty for stainless bolts at YI PIANHONG. If there is any defect found, never hesitate to request an exchange or a refund. Customer service is always available.