

PCB assembly is one of our main businesses. We can assemble high -quality printing circuit boards for competitive prices and flexible conditions. We are a complete printing circuit board assembly “one -stop” resource, including SMT assembly, BGA assembly, through -hole assembly and welding assembly.
It owns advanced equipment including JUKI high-precision SMT lines (daily capacity 16M points), hand lines (4M points), and assembly lines, supported by solder paste inspection, AOI, and ICT testing. The company can process 0201+ SMT components, QFP, QFN, BGA, and boards from 50–450 mm, with strict lead-free soldering standards.
| Certifications | ISO 9001; ISO14001:2015; OHSAS18001:2007; TS16949; UL and ROHS |
| Component Size | 01005(Inch) - 45mm*100mm; Pitch: IC minimum pitch 0.25mm/BGA minimum pitch 0.25mm. |
| Printing Machine | ZS-A5, ZS-ASE,GKG-G5, Printing accuracy:±0.025MM; JUKI: ±0.035MM; YAMAHA: ±0.025MM. |
| AOI, SPI | VCTA-D810, VCTA-D850 Online Dual Rail AOI; SPI: VCTA-V850E,3D-SPI In-Line 3D SPI. |
| X-ray Inspection | UNICOMP– AX8200 tester for BGA type chips. |
| Production Lines | 5 High Speed Juki machine SMD production line, 2 Through Hole Soldering Line, 1 Assembly Line |
| Markets | Industrial equipment; Medical equipment; Smart home equipment; Safety equipment; New Energy, Automotive. |
Shenzhen Leadsin Technology Co., Ltd
Tel: +86-755-2310 8895
Email: sales@leadsintec.com
4/F, 5/F, 6/F Xingyuan Technology Park, Gushu Tongda Road Xixiang
Town Baoan District, Shenzhen, Guangdong, China. 518102
Vietnam Factory:
Area A3, Phung Nenh Truce Industrial Zone(Nam Giang Industrial Park),
Viet An City, Bac Giang Province, Vietnam