简体中文 / ENGLISH Company Profile Structure Culture Honor Equipment Testing Equipment News Download Add：Xijingtang,jiulonghu town,zhenhai district,ningbo city,P.R.china Zip：315205 Overseas sales：0574-86532777 86532818 Fax：0574-86532222 Domestic sales：0574-86533602 86533603 Fax：0574-86533603 ·Socket head series ·Hex head series ·Steel structural series ·High temperature and pressure series ·Self-tapping screws and wood screws ·Set screws ·Nuts ·Carriage bolts,plow bolts ·Fasteners used in automobiles and other vehicles ·Special designed fasteners ·Wind power generation equipments\main projects For machines, we owned more than 200sets of high speed cold former, high speed threading, hot forging, heat-treating and threading, etc.. We strictly select the materials, carefully make items and thoroughly test them. Thus we maintained the long cooperation with many large enterprises over the world.”Qun Li” brand fasteners are well knowned now and have a good reputation. Based on the experience, we can design and make special fasteners and fittings according to the customers’ requirements.