For offering the most satisfying experience to customers, we pack one manual along with one set/piece of edge plating pcb together. The manual is compiled together by our designers, engineers, and workers and then verified by our managers. It explains the product's exterior design, internal structure, and step-by-step installation procedures, enabling users to install the product in a fast way. Contacting our Customer Service Center is the other way of knowing how to install the product since the staff working in the center are well trained to have a deep knowledge of the product.

A-TECH CIRCUITS Co., Ltd. is one of the Chinese biggest producers of blind vias pcb. A-TECH's main products include PCB Fabrication series. The raw materials or parts of A-TECH PCB prototype would be inspected before production. The materials or parts are guaranteed eco-friendly and non-toxic by the suppliers who hold gift&crafts quality certifications. With a compact design, it is space-saving. The product won't easily absorb liquids. It will not stain from spills, such as coffee, tea, wine, or fruit juice. Its solderable surface is protected from the oxidation.

Our commitment to quality underscores everything we do. We work tirelessly to ensure that we are listening to, meeting, and exceeding their expectations.