National standard hot water bag supply

How to choose the right hot water bag wholesale market

1, choose the right hot water bag touch material, to choose the electric heating wire (tube) type hot water bag, by touching with your hands to identify, if you feel the internal is a hard little short stick, it is the electrode type. If you feel at the bottom of the hot water bag can feel the net-like objects is the electric heating wire type hot water bag, if you can touch the internal volume of a larger U-shaped, national standard hot water bag custom arc-shaped tube is the electric heating tube type hot water bag.

2, choose the right hot water bag to see the logo, pay attention to the packaging of the hot water bag there is no trademark of the goods, certificate of conformity, cautions, certification mark, the name of the manufacturer and other identifiers, do not feel free to buy "products" to avoid damage to the rights and interests. Choose a reliable brand. You can pay attention to the shopping site whether the trademark registration, certification certificates, product labels have detailed information on the brand, product quality inspection standards.