Luoyang hejiang supply material (equipment) co., Ltd. is located in industrial cities across the country.1, and Quick coupling for coal mine, KR-J clamp-type flexible pipe connectors, GJH clamp-type flexible fitting clamp-type flexible tube connectors ,KRHD clamp-type flexible pipe connectors, KRH clamp-type flexible fitting, outside-DSSL type telescopic connector, GJJ type card hoop type flexible tube connector, RX-GH type card hoop type flexible tube connector, CDU type card hoop type flexible tube connector, DSK type card hoop type flexible tube connector, flexible tube connector, CDU mine with fast tube connector, KRJ or GJJ type shoulder type flexible tube connector, DKRHD large clearance card hoop type flexible tube connector, card hoop type flexible telescopic connector .

2, and SCJR type pump with corrugated metal hose, BJR type pump with corrugated metal hose, TJR type pump with corrugated metal hose, BR type pump with corrugated metal hose, JR type pump with corrugated metal hose, JTW type pump with corrugated metal hose, JBY type pump with corrugated metal hose, RGF type pump even hose, pine sets stainless steel metal hose, hose type pump with soft connector, took over connection metal hose, double metal hose, Pumps with the ripple metal vlexible hose, metal conduit fittings, metal anti-vibration hose, earthquake-resistant hose expansion series.

3, and DBHKXW type large corrugated type Board box type can limited bit telescopic compensation device, BH/KXW type large corrugated type Board box type can limited bit telescopic compensation device, BH-KXW type large corrugated type Board box type can limited bit telescopic compensation device, DBHKXW type large corrugated board box type can limited bit telescopic device, BH/KXW large corrugated board box type can limited bit telescopic device, BH-KXW large corrugated board box type can limited bit telescopic device, BHKXW corrugated sheet limited telescopic cartridge.

4, JDX-/KXD-/RFJY-/KYT-/JGD-B-/KRT-C-/KXT-flexible rubber reducer, variable diameter rubber expansion joints, reducing damper, reducing shock absorbers, rubber reducer, reducing elastic pipe shock absorber.

5, and JGD-/KXT-/XGD-/KDTF-/KFJD-/RFJ-/KSF-F-/GJQ (x)/KST-F rubber joint, flexible rubber joints, rubber flexible joint, shock absorbers and throat, face-sealed flexible rubber joints, ruggedized rubber expansion joints, rubber Flex took over, flexible rubber expansion joints, rubber expansion joints, and so on.
products are mainly used in the municipal, construction, metallurgy, power plant, water, sewage treatment, iron and steel, petroleum, chemical industry, papermaking, heat, water, gas and other industries. the products sell well in more than more than 20 provinces, autonomous regions, and by the majority of the user's consistent high praise.