Production company based on years of practical experience, to add the latest technology elements, the use of high-purity tin alloy, from raw material melting, mixing, testing, perfusion and other aspects of strict control on the wave soldering influential metal elements, such as: cadmium, aluminum, gold, iron, nickel, etc., effectively adding a sufficient amount of high anti-oxidant, to the quality and stability, resistance to light, tin slag surfaced less. Roc-wave soldering of the best-selling Dongguan, Guangzhou, Panyu, Zhuhai, Foshan, Shunde, Zhongshan, Jiangmen, Huizhou and other Pearl River Delta market and solder Jiangsu, Zhejiang, Sichuan, Chengdu, Chongqing, Guizhou, Yunnan, Guangxi, Ningxia, Yinchuan, Gansu , Xinjiang, Shaanxi, Xi'an, Shanxi, Hubei, Wuhan, Hunan, Henan, Hebei, Shandong, Liaoning, Jilin, Heilongjiang, Tianjin, Beijing, Shanghai, Beijing, Anhui, Jiangxi and other places and other places. National Logistics courier, delivery quick and easy! "If not satisfied, return the original price" pledge! 

 Wave soldering of the technical description: 
 Melting point metal alloy product category number ℃ ℃ operating temperature tensile strength, elongation% expansion rate% 

 Lead SN993 Sn99.3Cu0.7 227 270 30 45 70 

 Lead-free SAC305 Sn96.5Ag3.0Cu0.5 217 260 40 58 78 

 Lead 6337 Sn63Pb37 183 245 53.4 39.2 90