WHO WE ARE Jiangyin 6Z Heat Exchanger Manufacturing Co., Ltd. was re-founded in 2011. Our company grew out of Jiangyin Jinan Machinery Company which was established in 2007. The registration capital is increased to RMB5,000,000. The plant covers an area of more than 3,000 square meters. Jiangyin 6Z Heat Exchanger Manufacturing Co., Ltd is a professional high-tech enterprise specialized in heat transfer product research and development, production, sales and service. We have more than 10 ...