Ji'nan long school plumbing and environmental protection Co., Ltd.   

Jinan dragon sent plumbing environmental protection Co., Ltd. is a business to heat transfer equipment production and processing enterprises, the company is located in Jinan, Shandong Province, registered capital is 1001 million yuan, mainly engaged in heat exchanger, double striped tube heat exchanger, tube shell type heat exchanger, mandatory for turbulent heat exchanger, heat exchanger etc. products. Jinan dragon sent plumbing environmental protection Co., Ltd. adhering to the "integrity, professional, win-win" business philosophy, adhere to the "customer first, quality first, technology service to customers, adhere to technological progress, continue to innovate and beyond, has become a home in the machinery and equipment industry rather the strength and scale of enterprise. Your satisfaction is our pursuit! Welcome the vast number of enterprises, users and consumers and we contact, we will be the best products, to provide users with the best service for the purpose, dedicated to your service!