ABOUT US

     Lianyungang Suli Hardware Technology Co.,Ltd. (Original Jiaxing Xinyou  Fastener Co.,Ltd.)  has the outstanding management team, advanced production concept and equipment，professional product research and development group.
     With completed production line, factory has own shops like drawing, head driving,thread rubbing, heat treatment,coating (including phosphating and galvanizing),packaging and 
CNC automatic storaged warehouse. Factory mainly  engaged in products such as drywall 
screw,chipboard screw, self tapping and self drilling screw,roofing screw, outdoor decorative screw and so on.

TESTING EQUIPMENTS
Perfect quality management system,strict testing requirements,Sophisticated testing equipment,Strictly enforce Stm,DIN -Standards,to ensure the quality of each product.