We’re leading equipment supplier for radiator, condenser, evaporator, heater, air conditioning and cooling systems. Established since 1999, have 15+ kinds products. Main products are auto core builders and different speed fin machines. 180 employees, service for more than 200 well–known brand customers all over the world. We always innovate new designs and new products, get the recognition of the market and have good sales in ASEAN Mid East Canada etc. Welcome to our website:www.dszl.cn. we guarantee our timely and reliable after-sale service.