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Specializing in standard and custom screws to meet client needs.
Standard screws, conforming to standards like GB/T, ISO, DIN, ASTM, and ANSI, ensure widespread compatibility and cost efficiency. They reliably meet diverse engineering needs with common specifications and sizes, facilitating seamless integration into projects globally.
Custom screws provide tailored solutions for specific project requirements, addressing diverse engineering needs efficiently and effectively. They enhance product performance and competitiveness by accommodating unique shapes, sizes, and materials, while streamlining manufacturing processes.
Dongguan Guyi Hardware Products Co., Ltd. is a specialized manufacturer of fasteners. We produce high-quality screws, nuts, studs, rivets, and other fastening products. With advanced equipment, an experienced team, and strict quality control, we continuously innovate to be a trusted partner for our clients.
Company has 20 years of experience with providing wide area of specialty services works listed below.
Cold heading machine is a special equipment mainly used for mass production of nuts,bolts and other fasteners.
The wire rolling machine is light,flexible,efficient and has the advantages that other similar equipment cannot replace. The rolling machine avoids the limitations of lathes,drilling machines or manual tapping,saving time,labor,not easy to rot teeth,tap is not easy to break,etc.
The work flow of screw optical screening machine mainly includes automatic feeding,optical detection,sorting and so on. First of all,screws and other parts are sent into the optical inspection area through the automatic feeding device,and then photographed and analyzed by the high-speed camera,and finally sorted according to the set standards,and the qualified and unqualified products are respectively sent into different containers.
The control system can logically process the program with the control code or other symbolic instructions,decode it through the computer,so that the machine tool executes the specified action,and the blank material is processed into semi-finished parts by cutting tools.
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