cast iron gear pump hydraulic oil pump with ISO9001
Shanghai Guorui Hydraulic Technology Co., Ltd
With world class manufacturing facilities, expertise and manufactures in the fluid power industry for over 30 years;
Shanghai office set in Jiajie Building Hongkou District, Shanghai
Factory set in Jiangsu City, Jiangsu Provience. Four hours driving from Shanghai.
Manufacture:Hydraulic Gear Pumps & Motors,
Directional valve, Flow control valve
Flow Dividers etc.
2.Product description
GRH pumps and motors:
1.30 years hydraulic experience, high volumetric efficiency and long life;
2.Full option of shafts, flanges and ports showing on catalog, special design is also allowed;
3.Seal kits: Nitrile rubber buna as standard seal, option of Viton seal for high temperature;
4.Each item is 100% tested before shipment to ensure good performance
3.Packing and ship
Packing: each item packed alone in carton with plastic bag;
4pcs packed in a carton with label for 3PF;
6pcs packed in a carton with label for 0PF,1PF, 2PF;
12pcs packed in acarton with label for 0PF;
Shipment:Sample order packed with carton, commonly delivery by air;
Full order packed with pallet, commonly delivery by sea;
4.Our serives
1.Each item tested before delivery;
2.1 year warranty;
3.GRH R&D department: full technician support;
4.GRH quality department: Your feedback help us perform better.
5.Certificate
6.Exhibition
7.Partnership
Audited Supplier 
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