"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our firm for the long-term to create jointly with consumers for mutual reciprocity and mutual reward for Purple Solder Mask PCB, ツェッペリンPCBデザイン , Smt PCB Assembly , PCB設計と製造 , We glance forward to establish a long-term small business romance along with your esteem co-operation. The key to our success is "Good Product or service High quality, Reasonable Rate and Efficient Service" for Purple Solder Mask PCB, We have to continue to uphold the "quality, comprehensive, efficient" business philosophy of "honest, responsible, innovative"spirit of service, abide by the contract and abide by reputation, first-class products and improve service welcome overseas customers patrons.