HENAN DEMALONG FILTER CO.,LTD

range of filter elements, filters, filter equipment and hydraulic accessories for fluid power industry.

Relying on the filtration production base in Xinxiang City, Demalong offers national standard filters & filter elements, foreign filters & filter elements, filter carts and other non-standard filters, to meet different customers' requirements. DEMALONG has a superior R&D team, a professional technical team, the highest efficient sales network and a perfect after-sales service system. Our products are manufactured in accordance with the international Standards, such as ISO9001, DIN, IDF, 3A and GPM Standards.

Product Introduction

National standard filters & filter elements

Suction filters & filter elements (WF, WU and XU)

Sandwich stacking filters & filter elements (DF and DFB)

Line filters & filter elements (PLF, LMT, ZU-H, QU-H, GU-H, ZU-A, QU-A, SGF, CWU and CGQ)

Return filters & filter elements (RF, RFA, RFB, XNL, QYL and DRLF)

Duplex filters & filter elements (SDRLF, SGF, SLLF, SMF, SRFA and SZU)

Air filter breathers

Filter carts

Filter equipment & testing equipment

Hydraulic accessories

Applications

Metallurgy, petrifaction, spinning, electron & pharmacy, power generation & nuclear power, machining equipment, train internal-combustion engines & generators, auto engine & engineering, machinery, and so on.