Hayley-Johnson is a professional enterprise headquartered in Jia Xin, Shanghai, China. The company is engaged in manufacturing high-precision fasteners. Our production lines are fully automatic, and utilize a high-quality management certification system(ISO90001:2008). The company specializes in two production line: carbon, steel screws and stainless screws. Our products are widely used in the fields of automotive chassis and construction machineries.
Covering high-precision screws, nuts, bolts, etc., to meet the high-strength connection needs of high-end fields such as automotive, electronics, and mechanical manufacturing;
Provide customized precision machining services to support high-precision molding of complex structural components;
Independently design and develop various hardware molds with high wear resistance and stability, suitable for automated production scenarios.
For instance, the “Insulation-Stable Screw” enhances insulation properties and dimensional accuracy through structural innovation, while the “Corrosion-Resistant, Easy-to-Tap Screw” employs a specialized coating process to improve weather resistance;
Our proprietary “Screw Forming Machine Oil Collection Device” enables efficient lubricant recovery, reducing production costs while improving environmental performance;
Equipped with full-process inspection equipment, we ensure product precision errors are controlled within 0.01mm, with key performance indicators meeting international and domestic standards such as ISO and GB.
Adhering to the business philosophy of "quality-oriented, innovation driven, and customer-oriented", we are committed to becoming an excellent service provider for global precision hardware solutions. We will focus on promoting it in the future.
Implement a digital production management system and establish automated production lines to enhance efficiency and flexible manufacturing capabilities;
Optimize process energy consumption and promote the use of eco-friendly materials to align with the “dual carbon” goals;
Strengthen overseas market channel development to build international brand influence.
