China spring washers Manufacturers, Suppliers, Factory

Our goal is to satisfy our customers by offering golden service, good price and high quality for spring washers,belleville washer,belleville spring washers,disc spring washer,belleville disc spring, Our products are strictly inspected before exporting , So we gain a good reputation all over the world. We looking forward to cooperation with you in the future.
spring washers, With the goal of "zero defect". To care for the environment, and social returns, care employee social responsibility as own duty. We welcome friends from all over the world to visit and guide us so that we can achieve the win-win goal together.

Hot Products

  • Metal Stamping Automotive Catalytic Converter

    Metal Stamping Automotive Catalytic Converter

    HY is China manufacturer & supplier who mainly produces Metal Stamping Automotive Catalytic Converter with many years of experience. Hope to build business relationship with you.
  • battery trays

    battery trays

    Xiamen Hongyu Intelligent Technology Co., Ltd. is a company specializing in battery tray for boat, car battery holder, battery trays and other products. Including research and development, production. Sales, protection, to provide customers with high-quality solutions. With multiple qualifications and patents, we always put customer service and product quality first. The battery trays produced by HY have different shapes and standards. We can provide customized technical services for various models of cars according to customer needs.
    Process: casting, precision machining, welding assembly
    Surface treatment: pre-galvanizing, passivation
    Model: customized
  • Mobile Phone Stainless Steel Stamping Parts

    Mobile Phone Stainless Steel Stamping Parts

    HY sixteen years of industry experience Material: SUS301 Mobile Phone Stainless Steel Stamping Parts specifications: customized according to customer requirements Material characteristics: complies with ROHS, SGS testing Qualification certification: ISO9001 & IATF16949
  • metal phone cases

    metal phone cases

    Xiamen Hongyu Intelligent Technology Co., Ltd. is an integrated factory of industry and trade. We support the production and customization of metal phone cases. You can provide samples or drawings of metal phone cases. HY has professional mechanical processing and system testing service processes. HY has a complete production line to ensure that it can meet the monthly production capacity needs and provide one-stop services, covering furniture accessories, electronic accessories, medical equipment accessories and other fields. HY is confident to establish long-term cooperation to provide customers with competitive solutions.
    ODM service time: It can be completed in 3-5 days at the fastest.
    Drawing design service: Support customized design service.
    Quality certificate: ISO 9001, ISO14001, REACH, RoHs
    Tolerance: 0.02
  • Medical Equipment Base

    Medical Equipment Base

    You can purchase Medical Equipment Base from HY with confidence, as we are a proficient producer of high-quality Medical Equipment Base. We promise to provide you with the best after-sale service and prompt delivery.
    Product name: Precision sheet metal base for medical equipment
    Material: Material thickness electrolytic plate
    Surface treatment: electroplating anodizing
    Product size: non-standard customization, customization according to drawings
    Processing technology: sheet metal stamping, laser cutting, bending and riveting applications
    Application areas: medical equipment automation equipment
  • Die Casting Main Housing

    Die Casting Main Housing

    At HY, we ensure high-speed production of Die Casting Main Housing in a wide range of sizes, shapes and configurations.Hongyu is a first-class manufacturer and supplier in the Die Casting Main Housing.

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