Cangzhou RuiYi Prestressed Machinery Co., Ltd. locates in Hebei, China and covers over 10000?. It?s a professional post tensioning wedge manufacture with experience over 10 years. There are 1 CNC cutting machine, 2 forging machines, 18 CNC tapping machines, 20 CNC splitting machines, 16 CNC engraving machines, 1 heat treatment line and 1 auto-inspection & assembling machines. With these equipment, the production capacity is about 100,000 sets per day normally. In order to meet customer?s requirements, OEM and ODM service could be provided, also we could help providing technical drawings. Now our products are applied in the construction of bridge, mines, tall buildings etc. in east-south Asia, Middle east, America. Hope we could support you in the near future.