单面板 Products from producerIn stockReconfirm the price with sellerContact supplierShipping:CourierIn detailAdd to selectedCompareSellerEast Champion Development Co., LtdChina, Shenzhen(View map) +86( Display phones Products of other enterprisesBus bar manufacturing equipment for bus bar...Bus bar manufacturing equipment for bus bar...Bus bar manufacturing equipment for bus bar...Multi-functional Busbar process Machine, 3 in 1...Technical characteristicsTypeMagistralDescription单面板的历史:单面印刷电路板是1950年代初期随着电晶体的出现,以美国为中心发展出来的产品,当时主要制作方法以铜箔直接蚀刻方法为主流。 Contact the seller单面板 Full namePhoneE-mailCaptcha (4 characters)I agree with privacy policies, regarding confidential data and user agreementMessageShipping method