Located in Langfang, Hebei Province, this modern production base integrates research and development, production, and quality inspection. It has a fully automatic stamping production line, intelligent electroplating technology, and precision coating equipment to ensure that each insulation nail has excellent bonding strength and corrosion resistance. Equipped with professional laboratories, advanced equipment such as salt spray test chambers and tensile testers are used to achieve quality monitoring throughout the entire process from raw materials to finished products. Relying on intelligent manufacturing system and strict production management process, the annual production capacity can reach hundreds of millions of units, which can ensure stable supply of large orders and provide professional customized services. We sincerely invite you to visit and experience firsthand the manufacturing strength and craftsmanship spirit behind the quality.