If you buy our hard gold pcb, you also get warranty service, within a certain period. Different products come with different warranties. You can check it on the “Product” page on our website, or you could consult us. The warranty covers any defective parts due to poor workmanship or a manufacturer error. Within the warranty period, we offer return, replace, and repair services. Once the warranty expires, you have an option of taking on an extended warranty. It charges a certain amount of money, but affordable and worthy.

Shenzhen ADV Technology Co., Ltd. has facilities strategically located around the China. pcb manufacturing is the main product of ADV. It is diverse in variety. The manufacture of ADV pcb manufacturing involves several stages: 3D design, cutting, forming, surface treatments, biocompatibility testing, and assembly. It is vacuum-sealed, which can greatly reduce the bulk of the overall cargo. The product is dirt and stain resistant. Treated with special glaze formula, its surface is bright and clean with strong stain resistance. It is lead-free and environmental-friendly and has passed SGS test.

We aim to provide the highest quality services for our long-term customers and we will actively cooperate with our customers to offer effective solutions and cost benefits.