Shenzhen dongyongxing electronic equipment co . , ltd . was established in 1994 , develop , design , manufacturing and manage market a lead - free computer wave solderiag system and reflow oven , smt application equipment , and product line . . etc . professionally , by way of electronic plant product outfit 深圳市东永兴电子设备有限公司成立于1994年，本公司专业开发、设计、生产制造和经营环保型自动无铅波峰焊及无铅回流焊系列设备、 smt周边设备、生产线等电子厂家全套生产设备。
Established international trading company handling smt machineries like aoi , 3d solder paste inspector , screen printers , reflow ovens , wave soldering machines , x - ray , bga rework stations and thermal profilers . requires experience smt sales executives for north and south china market 上海地艾星国际贸易公司是专门从事smt设备进出口的国际贸易公司，并提供完善的技术支持和售后服务.主要设备包括光学检查机, 3d焊锡膏检查系统，丝网印刷机，回流炉，波峰焊， x光检查机， bga返修台以及测温仪。
Solder bar is made from high purity metal . by means of strict qualitg control the oxide and metallic and non - metallic impnrities and effectively minimized , the available high purity solder bar is with uniform and glazed surface good wetting and spreading ability after molten bright joint and minimum oxide residue after soldering . our product is suitable for wave and handwork soldering with high quality requirement 本公司生产焊锡条采用高纯度金属原料，在严格品管条件下，有效控制氧化程度以及金属和非金属杂质含量，焊锡条表面均匀光滑，纯度极高，熔化后流动性好，润湿性极佳，焊点光亮，氧化渣物极少发生，适用于高品质要求的各种波峰焊和手工焊。
