ZHEJIANG JIAFU HVAC CO., LTD is located in Yuhuan –named Valve City in China. We’re a manufacturer specialized in brass valves for heating and plumbing system for 22 years’ production in this field. We have built up a good reputation by devoting ourselves to the R&D, production, sales, service and OEM solutions since our establishment in 2004. 

Our factory plant covers 17,000m² with annual capacity of more than 10 million sets of products，depends on26 sets of hot-forging machines in production loading tonnage from 40 to 630 tons, and 10 sets of transfer machine, and 120 sets of CNC and multi-axis machines with high precision and performance, and 10 assembly lines, and 150 skilled workers, including 25 QC staff,who strictly execute intensive inspections on each procedure according to standard. Constant efforts enable us to achieve annual production capacity of 10 million valves with timely delivery and reliable quality. 

Our management system is accredited by ISO9001:2015, ISO14001:2015 and ISO45001:2018 certifications. In compliance of ISO9001:2015, ISO14001:2015 and ISO45001:2018, we have full control of the processes from incoming material inspection, forging, machining and assembling to shipment. Our valve quality is approved by international certificates, such as CE, WRAS, ACS, etc.

We owned nearly 20 R&D patents, and won the title of "high-tech enterprise".100% leakage tightness test is operated to satisfy our clients. With the help of our in-house testing laboratory, we inspect valve quality professionally and efficiently.  We’re thriving ourselves to upgrade our brand DOVA image at home and abroad, which stands for “Diligent, Ongoing, Valuable, Assurance”. Backed with our best quality products and excellent services, we’re aimed to be the best producer and exporter for valves and products of fluid control in China.