Turnkey Service for Fr4 Multilayer PCBA with BGA Process Custormized

Our company has a good management to maintain the interests of our customers, and we promise never to reduce the quality of our Telecommunication SMT, Pcba Electronic Manufacture, pcba air conditioning system. We firmly establish the development concept that human resources are the first resources and establish the strategy of priority development of talents. Our company fully implements the international quality management system standards, strictly manufactures products with reliable quality and complete specifications, and our products have won the trust of customers. Our company's service network provides extensive technical support to customers worldwide.

A Battery Management System (BMS) PCBA is the intelligent control center of home energy storage systems, ensuring safe, efficient, and reliable operation. Designed for lithium-ion, LiFePO4, and other advanced battery chemistries. BQC has service for many enery storage suppliers of BMS PCBA For Home Battery Systems

✔ Layer Count: 4-16 layers (customizable for complex BMS designs)
✔ Materials: High-TG FR-4, ceramic substrates for thermal management
✔ Surface Finishes: ENIG, HASL, Immersion Silver (for corrosion resistance)
✔ Component Placement: High-precision SMT & through-hole assembly
✔ Testing & Compliance:
• AOI (Automated Optical Inspection)
• X-ray inspection (for solder joint integrity)
• ICT (In-Circuit Testing) & functional validation
• Certifications: UL/IEC 62133, CE, RoHS, REACH

BQC is a leading Electronic Manufacturing Services (EMS) provider specializing in high-reliability PCBAs for energy storage applications. Since 2003, we've delivered cost-effective, high-performance BMS solutions for residential and commercial battery systems. BQC has manufacture many BMS PCBA For Home Battery Systems.

At present, our factory has 22 SMT lines, 4 THT line and 4 Hand soldering lines, 4 Testing lines, 3 box build lines, which are highly automated, efficient and high-quality, and can meet any type of PCBA production needs. 

We used the most advanced SMT and THT equipment to improve our manufacturing capability. The reflow Oven can better meet the requirements of difficult assembly. It can also achieve a high soldering quality with the advantages of hot air reflow, convection conduction and uniform temperature.

The SPI solder paste inspection machine can detect the defects of printing quality in time, and can achieve automatic detection of volume, area, height, XY offset, shape, and bridge, and detect which solder paste printing is good and which is defective, and provide a reminder of the type of defect.

The Solder printer can accurately locate and complete the printing with high efficiency and high quality.

Our expertise includes:

1. Custom BMS design & prototyping
2. High-volume manufacturing
3. End-to-end testing & certification support

BQC owns IATF16949, ISO13485, ISO9001, ISO14001

Q1: What industries does BQC serve in BMS PCBA?
A: We specialize in home energy storage, solar power systems, EV charging stations, and industrial backup power solutions.

Q2: How does BQC ensure BMS reliability?
A: We implement multi-stage testing (AOI, X-ray, ICT, functional tests) and comply with UL safety standards.

Q3: Can BQC help with component shortages?

A: Yes, we offer alternative component sourcing and P2P replacements to minimize supply chain disruptions.

We have a dedicated, hardworking and creative excellent team as the foundation and constantly innovate in technology, improve quality and improve service constantly and provide high-quality Turnkey Service for Fr4 Multilayer PCBA with BGA Process Custormized and high-level services to users as always. We meet the different needs of our customers by building standard business processes, streamlined operation order, and a variety of solutions and services, and give them continuous support throughout the process. We realize the virtuous cycle of comprehensive development and utilization of resources and ecological environment system by reforming backward production technology and realizing scientific management.