... customer's samples or drawings High quality PRODUCT NAME:GERMAN HOSE CLAMPMATERIAL:STAINLESS STEEL W1 W2(201) W4(201) W ... structure made easily cost 30% of the original product, the hose clamps are widely used in motor vehicles, petrochemicals, pharmaceutical, ... , mining, petroleum, chemical, pharmaceutical, agricultural and other water, oil, steam, dust, etc., is the ideal connection fasteners. German ...