cc国产最新精品久久电影_一级特黄录像免费播放中文_一级特黄录像免费播放中文心得_日本日本乱码伦视频在线_亚洲日本乱码在线观看_亚洲毛片视频网址_一级黄色成人毛片_毛片免费看成人免费看_成人a片永久免费网站_免费 无码 国产成年网站视频,欧美视频专区一二在线观看18无套内射免费网站 ,久久久夜色精品亚洲AV图片沈樵 ,亚洲人成色99999在线观看

  • Home
  • Company Profile
  • Product Display
    Alloy steel bucket teeth Gear Carbon steel Pin shaft Zinc aluminum alloy bushing Iron castings
  • News
  • Factory show
  • Honors
  • Contact Us
  • 中文 / en
    8613589185521

    Partner

    We warmly welcome the visit of the customers at home and abroad

    Recommended products

    With the wholesale supply, the customized price is affordable
    Read More +

    Wear-resistant steel series

    Simple production process, low-content alloy, reasonable comprehensive economy; good wear resistance, high hardness, great toughness, weldable, satisfied process performance.

    Gear series

    Smooth transmission, satisfied meshing performance, high contact ratio, high gear strength, silence and small vibration. Able to transmit with high power.

    Zinc aluminum alloy series

    Zn-al alloy, as an excellent and fragile material, has excellent wear reduction and wear resistance, and its wear on grinding parts is smaller than that of copper alloy. The service life of mechanical transmission parts is improved and machining accuracy is maintained.

    Carbon steel series

    Excellent mechanical performance, stable materials, support the customization based on the drawings and samples. The surface treatment shall be burr-free and the whole is bright.

    • Bucket teeth

      Material: Wear-resisting alloy steel Purpose: Rock or hard ground excavation Read more +
      Bucket teeth
    • Bucket teeth

      Material: Wear-resisting alloy steel Purpose: Rock or hard ground excavation Read more +
      Bucket teeth
    • Gear

      Smooth transmission and excellent meshing performance.High contact ratio, high gear strength, silence and small vibration. Read more +
      Gear
    • Gear

      Smooth transmission and excellent meshing performance. High contact ratio, high gear strength, silence and small vibration. Read more +
      Gear

    Recommended products

    With the wholesale supply, the customized price is affordable
    Read More +
  • Alloy steel bucket teeth
  • Gear
  • Carbon steel
  • Pin shaft
  • Zinc aluminum alloy bushing
  • Iron castings
    • Bucket teeth

      Bucket teeth

    • Bucket teeth

      Bucket teeth

    • Bucket teeth

      Bucket teeth

    • Bucket teeth

      Bucket teeth

    • Bucket teeth

      Bucket teeth

    • Bucket teeth

      Bucket teeth

    • Bucket teeth

      Bucket teeth

    • Bucket teeth

      Bucket teeth

    • Bucket teeth

      Bucket teeth

    • Bucket teeth

      Bucket teeth

    • Bucket teeth

      Bucket teeth

    • Bucket teeth

      Bucket teeth

    High-quality mechanical precision castings

    Witness our success
    Read More +

    Industrial drawing design

    Support the sample/drawing customization, design according to the casting parameters provided by the industrial drawings, ensure the matching accuracy.

    Ex-factory quality inspection

    Quality control link, persistent improvement from stock preparation to package.

    Ensure the delivery cycle

    Promise the accessibility, guarantee the delivery cycle.

    High-quality mechanical precision castings

    Witness our success
    Read More +

      Industrial drawing design

      Support the sample/drawing customization, design according to the casting parameters provided by the industrial drawings, ensure the matching accuracy.

      Ex-factory quality inspection

      Quality control link, persistent improvement from stock preparation to package.

      Ensure the delivery cycle

      Promise the accessibility, guarantee the delivery cycle.

      Company Profile

      With the wholesale supply, the customized price is affordable
      Read More +
      5
      +

      5 major product series

      5
      Million

      Registered capital

      365
      Days

      Sincere services

      Qingzhou Shengchen Mechanical Technology Co., Ltd.
      We are an enterprise that produces the alloy steel castings, carbon steel castings, zinc aluminum alloy castings, high chromium castings and pin shafts of construction machinery. Located in Qingzhou Mihe Industrial Park 2.5km to the south of Nanhuan Road of Qingzhou, west of G233 national highway, it is adjacent to Changshen highway and Qingyin highway. It has favorable geographical conditions, developed, rapid and convenient traffic.

      Honors

      Upload the operating concepts of "pragmatism and innovation, honesty-based"
      Read More +
      • Certificate

        Certificate

      • Environmental Management System Certificate

        Environmental Management System Certificate

      • Occupational Health and Safety Management System Certificate

        Occupational Health and Safety Management System Certificate

      • quality management system certification

        quality management system certification

      • High-tech enterprise

        High-tech enterprise

      • Certificate of Honor

        Certificate of Honor

      • Certificate of Honor

        Certificate of Honor

      • Unit with public satisfaction

        Unit with public satisfaction

      News

      With the wholesale supply, the customized price is affordable
      Read More +
    • How to complete the inspection in the precision gear machining.
      date:2022-06-26
      For any manufacturing enterprise, processing and inspection work are essential, which are also necessary requirements to ensure product quality. For the inspection of precision gears, it also needs to pass strict inspection before leaving the factory. During the test, its main test items include motion accuracy, basic accuracy, backlash and working stability.
    • What materials are needed for gear processing production
      date:2022-06-26
      In the process of gear processing, the small pressure angle gear has a small bearing capacity, while the large pressure angle gear has a higher bearing capacity, but under the same transmission torque, the bearing load increases, so it is only used in special cases. And the tooth height of the gear has been standardized, and the standard tooth height is usually used. Modified gears have many advantages and have been widely used in various mechanical equipment.
    • Rational utilization of excavator bucket teeth
      date:2022-06-26
      With the increasing use of excavators, more and more projects are gradually adapting to the existence of such equipment. However, with the use of excavators, the loss of excavator bucket teeth is also increasing, so how should we operate when we use excavators to make better use of excavator bucket teeth?