The air shield dam is a new type of hydraulic structure that combines
the advantages of rubber dam and steel plate dam. In 2008, the Ministry
of Water Resources included the air shield dam in the …
The role of rubber dams mainly includes the following aspects:Flood prevention: rubber dams can form a temporary water level regulation zone in the river, which raises the height of the top of the dam…
Iron oxide, also known as iron oxide, Rao limonite, bumt ochre,Tiedan iron red, red powder, Venice red (mainly composed of iron oxide), etc. The chemical formula Fe2O3, soluble in hydrochloric acid, i…
Packing size:24pcs/boxSteps for usage1.Clean the nail surface with a cleaning sheet;2.Choose a nail tips piece of the right size (a littlesmaller and more naturalthan the nail);3.Put the nail glue on …
This product boasts good solubility, high surface activity, and excellent
dispersing ability. As a sulfonate derivative containing benzoic acid and carboxyl groups, sodium
lignosulfonate demonstrate…
Product Description:
Calcium Nitrate Granular:
Formula: 5Ca(NO3)2.NH4NO3.10H2O
Formula weight: 1080.71
Calcium ammonium nitrate is a nitrogen
fertiliser made by melting ammonium nitrate…
Hesper hose skiving machine includes machine body(frame and shell), power traction device and skiving device. Our hose skiving machine has a simple structure and is easy…
Hydro cyclone is a separation equipment with high efficiency which utilizes centrifugal field to separate two-phase fluid, and it has been applied in classification, thickening, dehydration,…
Flexible rubber expansion joint is also one type of non metallic expansion joint which Shandong Hesper supply. Rubber expansion Joints also called rubber joints, soft rubber joints, rubber f…
Wear Resistant Sandblast Rubber Hose is one of common conveying pipes. Shandong Hesper’s sandblast rubber hose except can be used to convey water and oil, also can convey mortar, c…
Composite hose is a kind of hose which made by variety of polymeric material reinforced layer, sealing layer and external anti-wear and anti aging layer,is composed of internal and external helix stee…
Ceramic lined flexible rubber hose is compounded by high alumina ceramics and natural rubber through special process. Ceramic lined rubber hose is combined with advantages of alumina ceramics and rubb…
ECROBOT CO., Ltd, Business Registration Number : 220-88-71747, CEO J.W.Park, TEL : +82-2-552-7676, E-mail : E-mail : Contact us Address : (Hwanghwa B/D 11F, Yeoksam-dong)320, Gangnam-daero, Gangnam-gu, Seoul, South Korea