Jinhua Village ,Luotuo Street,Zhenhai ,Ningbo,China

Ningbo Haiyu Electromechanical Technology Co., Ltd. Specializing in the research and manufacture of tubular motors. Our company specializes in the manufacture of 35, 45 and 59 series of multi-mode tub...

Our company, established in 1988, is one of the leading companies in the screw and spring industry. Today, our products include screw, bolt and spring are widely used in many popular electronic produc...