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Shalong specializes in the research, development, production and sales of mechanical timers and household appliance circuit board products.

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Application Area
  • Medical Devices
  • Air Fryer
  • Egg Steamer
  • Oven Roaster
  • Electric Steamer
  • Sterilizer
about sHALONG
JIANGSU SHALONG MECHANICAL & ELECTRICAL TECHNOLOGY CO.,LTD. is a professional

metal mechanical timers manufacturer

, founded in 1991 and is a professional manufacturer of high-temperature resistant metal mechanical timers, as well as an industry-standard drafting unit. The company has been deeply involved in the industry for more than 30 years and has established a high-quality high-tech enterprise specializing in the research and development, production, and sales of mechanical timers and household appliance circuit boards through continuous practical accumulation and technological innovation.
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what sets us apart
  • Raw Material Guarantee

    Quality management guarantees that we can provide overall automation solutions and technical support services for product automation loading, classification, assembly, testing, etc.

  • Technical Assurance

    Our R&D team has professional customization design and product manufacturing capabilities, which can comprehensively meet customers' various needs in non-standard automation.

  • Equipment Assurance

    The use of advanced CNC processing control technology and fully automatic vibration vacuum feeding mechanism and gear hobbing equipment lays the foundation for the quality of parts.

  • Quality Assurance

    The company has passed the GB/T 19001-2016/ISO 9001:2015 system certification and strictly monitors the quality of each batch of products according to the indicators to ensure every detail.

  • Cargo Freight

    Whether water, rail, road, or air transport, Jiangsu has a complete transportation network and efficient transportation services.

  • Extended Services

    We insist on seamless service, implement round-the-clock tracking service, conduct timely visits, communications and feedback to customers, and help customers solve problems.

News and blogs

  • Mar / 27 / 2026

    Are mechanical timers prone to...
    Yes, mechanical timers are susceptible to damage under high temperatures. When used in home appliances such as ovens and air fryers, prolonged exposure to elevated heat can degrade internal components, reduce timing acc...
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  • Mar / 20 / 2026

    How to test a mechanical timer...
    Testing a mechanical timer comes down to three core checks: timing accuracy, contact reliability, and mechanical consistency. A properly functioning mechanical timer should operate within ±5% of its rated time interval,...
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  • Mar / 13 / 2026

    How do I set a mechanical oven...
    To set a mechanical oven timer, turn the timer dial clockwise past the 20-minute mark first, then turn it back counterclockwise to your desired cooking time. This "wind-up" step is essential — skipping it is the most co...
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