Well, it may vary based on different situations. In general, we will keep the inventory of countersink pcb on hand for a rainy day. If you ask for the sample which is exactly what we have in stock, then you can get it at a fast speed. However, if you have some requirements for the product. For example, if customized specifications, unique appearance, different logo design, etc. are required, it will take a longer time for us to manufacture the sample. The time of obtaining the sample also relates to the ordering sequence, shipping time, and other factors.

A-TECH CIRCUITS Co., Ltd. has occupied the leading position in osp pcb field for years and remain highly marketable for its enig pcb finish. A-TECH's main products include single-sided PCB series. The production of A-TECH enig pcb finish involves several stages which include medical device design and prototyping, biomaterials and processing, machining, casting, and forming. The product can be resistant to corrosion. The product is long-lasting. The stile and rail construction, as well as the jointed parts, are all re-enhanced with strength and stability.

Our sustainability policy lays out the commitments we will undertake to ensure our positive contribution to sustainability. We work to decrease greenhouse gas emissions, energy consumption, solid landfill waste, and water consumption in our operations.