Ningbo Ruizhan hardware was founded in 1998, the company has a complete and scientific quality management system and design R & D production capacity, Ruizhan hardware integrity, strength and product quality are recognized by the industry. Our company has more than 20 cold heading machines imported from Taiwan, 3 Mesh Belt Heat treatment lines, more than 50 automatic tapping machines, an independent surface treatment workshop, and has a complete production and quality management system, therefore, our company's product quality can long-term maintain the leading level of the industry.
Ningbo Ruizhan hardware was founded in 1998, the company has a complete and scientific quality management system and design R & D production capacity, Ruizhan hardware integrity, strength and product quality are recognized by the industry. Our company has more than 20 cold heading machines imported from Taiwan, 3 Mesh Belt Heat treatment lines, more than 50 automatic tapping machines, an independent surface treatment workshop, and has a complete production and quality management system, therefore, our company's product quality can long-term maintain the leading level of the industry.