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We've been also concentrating on bettering the things management and QC method in order that we could continue to keep terrific benefit inside the fiercely-competitive company for roofing screws,machine screws,self tapping metal screws,plasterboard screws,chicago screws, Welcome all nice buyers communicate specifics of products and ideas with us!!
roofing screws, After years' creating and developing, with the advantages of trained qualified talents and rich marketing experience, outstanding achievements were gradually made. We get good reputation from the customers due to our good solutions quality and fine after-sale service. We sincerely wish to create a more prosperous and flourishing future together with all the friends home and abroad!

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  • Metal Natural Gas Stamping

    Metal Natural Gas Stamping

    This is a Metal Natural Gas Stamping directly sold by Hongyu Factory. It can be used in the oil and gas industry. Through precise stamping and welding processes, it provides structural support and sealing functions for natural gas equipment such as valves, pipelines, and burners.
  • Precision Connector Female Terminal Copper Bar

    Precision Connector Female Terminal Copper Bar

    Hongyu is one of the manufacturers of Precision Connector Female Terminal Copper Bar in China and also a supplier specializing in the production of copper terminals for connectors. The raw material of the copper bar for the female terminal of the precision metal stamping connector is C1020, with a thickness of 10mm. After stamping is completed, the copper strip can undergo nickel plating treatment.
  • Die Cast Aluminum Light housing

    Die Cast Aluminum Light housing

    As one of professional manufacturer, HY would like to provide you high quality Die Cast Aluminum Light housing. And we will offer you the best after-sale service and timely delivery.
    Waterproof index: IP66 IP67
    Seismic resistance index: IK08 IK09 IK10
    Material: Aluminum + PC
    Die-cast aluminum light housing working temperature (℃): -40-60
    Certification EMC, RoHS, CE, FCC, LVD, 3G Vibration, ISO 9001, ISO 14001
  • Zinc Die-Cast Door Handle

    Zinc Die-Cast Door Handle

    The Zinc Die-Cast Door Handle produced by Hongyu Factory is a die-cast door handle based on zinc alloy. It provides both holding and decorative functions for doors through precision die-casting and surface treatment processes, ensuring stable holding. It can be used for train door handles and architectural decorative door handles.
  • Car Seat Frame

    Car Seat Frame

    The die-cast Car Seat Frame produced by Xiamen Hongyu Intelligent Technology Co., Ltd. is a high-quality die-casting product that can provide a stable frame support for car seats, effectively ensuring the safety of passengers during driving and enhancing the comfort of the seats.
  • portable handicap ramp

    portable handicap ramp

    Xiamen Hongyu Intelligent Technology Co., Ltd. is a professional aluminum alloy manufacturer. The company has its own independent technical research and development capabilities, perfect manufacturing processes and sound quality control systems. It specializes in providing portable handicap ramp for residential and commercial places, and provides customized barrier-free solutions for people with limited mobility. It covers an area of ​​4,500 square meters and supplies more than 15 tons of raw materials per month. HY has obtained a number of Chinese utility model patents, appearance patents, EU appearance patents, CE safety certification, ISO9001:2015 and ISO13485 certificates.
    Our main products are divided into two categories:
    1. Barrier-free medical rehabilitation aids: crutches, bathing chairs, commode chairs, walkers, etc.
    2. Aluminum alloy barrier-free ramps: folding ramps, rolling circular ramps, portable disabled ramps, etc.
  • Related Blog
  • Reviews

  • How 3D printing is changing the jewelry industry

    The rise of CNC processing and production technologies such as 3D printing and CNC processing has brought excitement to the jewelry industry. HY prototypes, visualizes and iterates on their designs when prototyping their jewelry designs.

  • HY Company shipped precision metal stamping parts to Israel on January 23, 2024

    HY Company, a leading manufacturer of precision metal stamping parts, announced that it will send a batch of products to Israel on January 23, 2024. The move is aimed at expanding the company's reach beyond existing markets and capitalizing on growing demand. High quality metal stampings from the Middle East.

  • Welcome American customers to China

    ​On April 7, 2024, HY received a visit from three distinguished customers from the United States. Before the factory tour started, we held a meeting with the customer to introduce the company and factory equipment to each other to better understand the customer's needs and requirements.

  • Stamping Technology

    Processing the metal sheet into the required shape is the cold forming process. Standard cold forming technology is sheet metal processing including stamping, forging, extrusion, rolling and drawing. Stamping is the most popular cold forming technology in sheet metal processing and is used in multiple industries, including automotive, electronic communications, aerospace, construction hardware, etc.

  • Stamping product introduction - copper clip

    Copper clips are commonly used in high-performance electronic components and are a key interconnect component widely used in high-power packages, such as MOSFETs (metal oxide semiconductor field effect transistors) and IGBTs (insulated gate bipolar transistors). Copper clips can create electrical and thermal paths between lead terminals, chips and substrates, thereby improving the thermal management performance of the equipment, and are an important component of the power module structure.

  • A method to deal with concave arc surface in stamping process

    In ordinary stamping, when the blank is initially pressed by the punch, it will produce elastic warpage and concave arc surface under the punch. If the gap is moderate and the shearing is carried out in time, the elastic warpage will be basically eliminated. When the gap is too large, the blank is severely bent and stretched at the edge, the shear crack is delayed, and the warpage is not eliminated, leaving it on the stamping part as a concave arc surface.

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