Our company was founded in 1968, is a professional manufacturer of lead-acid batteries, advanced production technology, strong technical force, complete testing method, stable and reliable product performance, the use of international standards for production, independent of the design, development capabilities , participated in the "coal mine with a special lead-acid battery" (MT658-1997) standards in the drafting of the company at OOO adopted the ISO9002 quality system certification. Our main products are coal mines with special lead-acid battery, a special type of coal mine explosion-proof lead-acid battery power supply, also produce traction, railway passenger cars, diesel locomotives used, starting with the fixed-type valve regulated sealed, small valve sealed lead-acid batteries an.. (more>>)