pcb fab and assembly & enig electroless nickel immersion gold

pcb fab and assembly-enig electroless nickel immersion gold A-TECH CIRCUITS Co., Ltd. puts great efforts into maintaining the highest level of material quality and product structure from the initial phase of pcb fab and assembly-enig electroless nickel immersion gold development. Although we don’t always seek certifications, many of the materials we use for this product are highly-certified. As a result of the effort, it meets the strictest performance criteria.

A-TECH pcb fab and assembly-enig electroless nickel immersion gold pcb fab and assembly-enig electroless nickel immersion gold manufactured by A-TECH CIRCUITS Co., Ltd. provides a lot of economic benefits to customers. Being made of the internationally-certified raw materials and crafted by using the industry-leading technology, the product has a long-lasting performance, stable functionality, and a relatively long service life. Its aesthetic appearance design is popular in the market.fr4,annular ring pcb,copper pcb board.