The company has a research and development team composed of many technical personnel, a number of production lines and professional production equipment: a modern production line of heading machine, thread rubbing machine, tail cutting machine, with perfect and scientific management mode can well meet customer requirements for screw quality. In addition, we also have our own testing workshop, packaging workshop, from production, packaging, transportation, we can achieve all-round control of products. Over the years, thanks to the support and love of new and old customers at home and abroad, our products are exported to Europe and America, Middle East, South Asia and other dozens and regions, creating a good corporate image and reputation.