Customer: A lithium-ion cell manufacturer serving the power tool and consumer electronics market (anonymity requested).

Challenge: The customer performed crush and needle penetration tests on separate machines, doubling handling time and creating inconsistent test records for GB 31241 compliance audits.

Solution: One integrated crush & needle penetration test machine from Dongyang Machinery, with a shared explosion-proof chamber and unified data logging.

Result: Test cycle per sample shortened by roughly 40%; a single operator runs both tests; force and displacement curves are archived automatically for traceability.

Equipment: Battery Crush and Needle Penetration Integrated Test Machine, GB 31241 / GB 38031 / UN38.3 compliant.

Dongguan Dongyang Machinery Co., Ltd. — manufacturer of 200+ reliability testing machines since 2013. Contact: 13790146684 (WhatsApp/WeChat) or visit www.toyomach.com.