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About us
 Shenzhen KingshengPCBA Tech Co.,Ltd (HK C-Alley Co.,Ltd), an professional PCBA manufactuer and electronics manufacturing service (EMS) provider for 12years.SMT factory has ISO9001, ISO14001, TS16949 certification, advanced production equipment and rich experience in the production of PCBA. more

Smart Mobile phone PCBA
Smart Mobile phone PCBA
How to produce a qualified smart mobile phone PCBA with a BGA components assembly? After the new year of 2018 in China, the company of Shenzhen Kingshengpcba Tech. Co.,Ltd got a order with more than 10 0000pcs for smart mobile phone PCBA production. One of the motherboard has a 0.35 PITH BGA, SPI reported the problems of less tin after printing. The engineer department from Shenzhen Kingshengpcba Tech. Co.,Ltd have found the best solution for them.

Nowadays, more and more OEM manufacturer have problems during smart mobile phone PCBA production, and problems details as below,

1. hole steel net 0.21mm round square, No. 5 powder solder paste printing machine;
2. DEK printing machine, without the use of vacuum fixed;
3. 45 and 60 degree scrapers have been tested, or less tin.
How to solve, please contact with people from Shenzhen Kingshengpcba Tech. Co.,Ltd .