Our company specializes in marine items. main products are safety equipment, hoses & couplings, nautical brushes mats, pneumatic electrical tools, hand measuring equipment and welding equipment.We offer one-stop services of research, manufacture, sale maintenance.We also good at OEM ...

Ningbo Da Ao Imp. &Exp. Company is a manufacturer of pneumatic components and hydraulic fittings with well-equipped testing equipment strong technical force. With wide range, good quality, reasonable prices stylish designs, our products are extensively used in many industries. ...