May 15–17, 2025: the annual highlight of the global battery industry—the 17th China International Battery Fair (CIBF 2025)—opened grandly at the Shenzhen World Exhibition & Convention Center. As a highly influential international event in the battery industry, CIBF has completed sixteen editions since its first in 1992; this edition spans an exhibition area of 300,000 m² and is expected to draw 3,000+ domestic and international exhibitors and 400,000+ professional visitors to Shenzhen.
Br&Qmesys Sailboat Scientific Instruments (Shenzhen) Co., Ltd., based in Shenzhen, has been deeply engaged in precision test instruments for twenty years. At this exhibition we brought our high-precision hot-press testing platforms for Li-ion separators, solid electrolytes and advanced new materials, engaging in-depth with companies, experts and scholars from around the world.
About CIBF 2025
CIBF is an important bellwether of the global battery industry, covering the whole value chain—manufacturing equipment, test instruments and accessories, raw materials and components, solar-storage-charging-inspection, battery products and applications, and hydrogen and fuel cells. 2026 is defined as the "breakout year" for solid-state batteries, and as semi-solid production lines roll out, they impose unprecedented demands on upstream materials for R&D iteration speed.
| Item | Details |
|---|---|
| Exhibition | The 17th China International Battery Fair (CIBF 2025) |
| Date | May 15–17, 2025 |
| Venue | Shenzhen World Exhibition & Convention Center (Bao'an) |
| Br&Qmesys booth | 16B165 |
Three Flagships, One Process Chain
Br&Qmesys exhibited three flagship devices: the QM900A-U servo heated platen tester, QM910 and QM940AS air heated platen tester. Developed and manufactured in Korea, sharing the same servo-control and digital-sensing platform, they can be deployed individually or combined into a line.
| Specification | Value | R&D Pain Point Solved |
|---|---|---|
| Servo resolution | 1/19,545 | Digital servo closed-loop; precise load control from 0.1% to 100% |
| Temperature range | RT–320℃ | Covers the full temperature window of separator thermal stability, curing and wetting |
| Temperature-uniformity accuracy | ±0.5℃ | Minimal temperature variation across large platens; reproducible data |
| Pressure range | 1t–30t | Continuously adjustable to the pressure-sensitive range of different coating formulations |
| Platen size | 250×250mm | Real-time raw-data monitoring supporting quality-system audits |
From separator thermal-stability testing to wetting analysis, from solid-electrolyte forming validation to composite process-window exploration—every experimental data point is traceable, and every production batch is reproducible. That is the confidence behind Br&Qmesys doing one thing well for twenty years.
"You may not have heard of us, but the materials lab near you has very likely used our equipment. With 977+ units delivered across 90+ countries, this time we are waiting for you at CIBF."
— Br&Qmesys Exhibition Team
Welcome to Booth 16B165
Br&Qmesys has set up multiple offices across China—in Beijing, Shanghai, Guangzhou, Chongqing and elsewhere—forming a broad market-coverage network. Whether you are an academic team doing frontier research or a battery maker performing in-process quality inspection, we provide one-stop precision testing solutions from equipment selection and sample testing to installation training and after-sales maintenance.
May 15–17, Shenzhen World Exhibition & Convention Center, Booth 16B165—Br&Qmesys looks forward to your visit. Let every measurement be trustworthy.
