The corporation keeps to the operation concept "scientific management, superior quality and performance primacy, consumer supreme for Black Concrete Screw, Vis auto Drilling, Din7504k Vis auto-perceuse, CSK Head Vis auto-perceuse,Hexagone Drill queue Vis à bride. We are going to empower people by communicating and listening, Setting an example to others and learning from experience. The product will supply to all over the world, such as Europe, America, Australia,Serbia, Benin,Dubai, Poland.We have developed large markets in many countries, such as Europe and the United States, Eastern Europe and Eastern Asia. Meanwhile with the powerful predominance in persons with ability, strict production management and business concept.we constantly carry on self-innovation, technological innovation, managing innovation and business concept innovation. To follow the world markets fashion, new products are kept on researching and providing to guarantee our competitive advantage in styles, quality, price and service.