YDF Valves was established in year 1978, as one of the leading valve manufacturers in China.

YDF owned two casting foundry and 4 plants. The main product lines include Ball, Gate, Globe, Check, Butterfly and Power Station valves, size range of 1/2 inch up to 60 inch , pressure rating of 150LB~2500LB

YDF has been certified with ISO9001, ISO14001, OHSAS18001, ATEX, CE/PED, API, ABS, BV, DNV, API 624, TA-Luft/ISO15848-1 low emission, SIL and API607/6FA fire safe approvals