Turnkey PCB PCBA Service Turnkey Electronic Manufacturing Service

All employees of our company will continue to work hard and promise to our customers that we will bring you premium PCB Assembly Scooter Control Board, PCB Assembly medical equipment, Pcba Electronic Manufacture and economic benefits with safe and reliable quality and preferential prices. We unswervingly develop ecological, low-carbon and circular economy industry clusters and implement technology integration and innovation. We always listen to our customers' opinions and keep the promises we made to them. We are very popular for our industry-leading technology, stable and easy-to-use functions, personalized design and timely and thoughtful service. We are committed to "integrity-based, long-term" service to help you solve your problems in a timely manner.

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.

Our Turnkey PCB PCBA Service Turnkey Electronic Manufacturing Service have an advantage in the competition with stable quality and high cost performance, and are sold in many countries. As a modern enterprise, our company strives to expand scale, increase investment, improve staff quality and introduce advanced equipment. We insist the conscious and thorough spirit, employing research and innovation as the driving force towards creating a global leading brand.