XINRUNDA provides PCBA service with controllable delivery, which is supported by the cohesive cooperation of our well-trained and experienced R & D, quality, procurement, and project management team. We have 19-year-experience in the industry and strict quality control is implemented by us to produce reliable products, we are also certified to ISO9001:2015, ISO14001:2015, ISO45001:2018, ISO13485:2016, and IATF16949:2016.   Mature manufacturing capabilities include digital, automated production to meet customer needs. The SMT machine produces 4 million points per day, and the COB produces 1.5 million lines per day. Aluminum substrate, ceramic board, FPC, and other PCB can be mounted, and different package parts such as CSP BGA QFN module with the fine pitch of 0.25mm can also be mounted on the PCB.  

SMT Machine
Daily Capacity	4 million points (pieces)/day
Patch Range	0201-4540CHIP SET, variously shaped components, all kinds of IC (QFN/QFB/SOP/BGA/CSP/PLCC/etc.≥0.40MM)
Qualification Rate	≥ 99%

BONDING
Daily Capacity	1.5 million lines per day
Welding diameter	20-50.4UM (0.8-2.0MIL) aluminum wire.
Welding position	+15.3UM -15.3UM (+0.6UM -0.6UM)
X, Y Accuracy	0.625 UML (0.0246MIL)
Workbench Accuracy	0.0036 degrees
Qualification Rate	≥99%

● Dual Business Models: High Mix High Volume, High Mix Low Volume ● PCBA Applied in Multiple Fields ● Flexible Customization ● Testing Procedure: Visual inspection, X-ray Inspection, AOI (Automated Optical Inspection), ICT (In-Circuit Test) , Functional testing ● Systematic Service Management: Lean Production System, MOM, and ERP. ● One-Stop Solution: SMT, PTH (Pin Through the Hole) , COB, Coating, Programming, ICT/FCT, Chemical/DI Water washing, Assembly and Box building ● Provide Following Services: Product Design, Engineering Development, Components Procurement and Material Management, Lean Manufacturing, Test, and Quality Management.● Extensive Experience: 19 years of industry experience, rigorous tests, and quality guaranteed. ● Short Lead Time, Quick Response, and Fast After-Sales. ● Professional Teams: R & D, Quality, Procurement, Project Management.

Product Type	PCB Assembly
Solder Mask Colour	Green, Blue, White, Black, Yellow, Red, etc
Assembly Modes	SMT, DIP, Pin Through Hole
Samples Run	Available
Specification	Customized
Max Size of PCB	410mm*360mm
PCB Types	Aluminium base PCBs, Ceramic PCBs, Flexible Printed Circuit, etc.