About SDN Filter

SDN Filter is the filter brand of SDNFILTER (Lishui) Co., Ltd., founded in 2018 in Lishui, Zhejiang, China. We make air, fuel, lube and hydraulic filters for construction machinery, agricultural machinery, heavy trucks and generators.

MOQ 1 piece per part number; wholesale, private label and OEM all available
10 production lines
Designed output of 2.7 million filters a year
In-house test laboratory
7 R&D engineers and 8 quality inspectors
OEM, OBM and ODM supply

SDNFILTER factory building in Lishui, Zhejiang — Factory, Lishui

Quality awareness board in the SDNFILTER workshop — Workshop quality board

SDNFILTER (Lishui) Co., Ltd. booth J09 at CHME Asia — Our booth at CHME Asia

Part of Zhenhang Industrial Group

SDNFILTER belongs to Zhejiang Zhenhang Industrial Group (GREEN FILTER), founded in 2010 in Wenzhou and based in Lishui since 2019. The group runs more than 30,000 m² of production area with a designed output of over 10 million filters a year.