All of our products meet the national standard of hose clamps, they are widely used to connect the hose and hard tube in the fields of manufacturing and maintenance, such as automobiles, ships, machinery manufacturing, construction, fire fighting, environmental protection, electric equipment, oil field and chemical industry, and so on. Our company produces more than 60 million hose clamps annually. The main products cover: American type hose clamp, Quick release hose clamp, Vibrate hose clamp,