Shenzhen Hengtianweiyan technology CO., LTD, Shanghai Yeqi Electronic technology CO., LTD both are belonged to Hong Kong Yeqi Electronic CO., LTD. We are specialized in the manufacturing of ROHS , HDI, no halogens, thick gold, blind /bury drillhigh Frequency, Metal clad bade, metal chip, surface resistor, copper clad laminate, , rigid and flexible and all kinds of high density capability PCB/PCBA. Our PCB production ability can reach as high as 18000m2/month. In the meanwhile, our company has developed a special management system for quick turn sample and prototype production. We can deliver multi layer PCB samples of less than 6 in 48 hours. Our daily sample production ability can reach as high as 60 kinds. Our factory has 900 workers, which has a square of 6000m2 Inch. We have earned our fame both at home and abroad by powerful and stable quality, swift delivery and competitive price. Our company becomes more and more famous both at home and abroad. We were appointed as an excellent supplier by many famous companies both at home and abroad and an excellent private capital Technology Company by Shenzhen Science and Technology Bureau. Our high nicety big, medium and small quantity PCB have approved by Shenzhen New-high Technology Association and was admitted to have our office in Shenzhen New high Technology Park in Nan Shan district of Shenzhen city. We have advanced production test equipment, which purchased from American, Japan, Germany and Israel. Presently, we own leaser imaginable picture technologyhigh frequency technology, special impedance control, blind and bury technology, E chemical nickel, lead free chemical nickel, lead free HAL and flying probe test technology, all of which are standing high in the same PCB manufacturing business line. With sustainable effort of our research team, our company has developed much outstanding production technology. Such as: machinery minimum hole, high aspect ratio, high layer backplane board, buried resist