Founded in 2001, Tianlida has become a global leader in the design, manufacture, and supply of atomic clocks. With over two decades of experience, we specialize in producing highly accurate and reliable atomic clocks used in a variety of applications, from scientific research and telecommunications to industrial and commercial uses. Our extensive knowledge of atomic clock technology, paired with state-of-the-art manufacturing processes, allows us to deliver products that set the standard for precision and reliability.

At Tianlida, we are committed to providing our clients with the highest-quality atomic clocks that meet the most demanding specifications. Our focus on innovation, quality assurance, and customer satisfaction has earned us a solid reputation as a trusted partner for businesses worldwide.

Types of Atomic Clocks

Atomic clocks represent the pinnacle of timekeeping technology, relying on the vibrations of atoms to maintain the most accurate and stable measurement of time. Below are the primary types of atomic clocks we manufacture, each designed to suit different requirements and offer unique features.

1. Cesium Beam Atomic Clocks

Cesium beam atomic clocks are the gold standard for precision timekeeping. These clocks use the resonance frequency of cesium atoms to provide an extremely accurate and stable measure of time. As one of the most common types of atomic clocks, cesium beam clocks are used in applications that require the highest possible time precision, such as GPS systems, telecommunications, and scientific research.

Key Features

  • Unmatched Precision: Cesium beam atomic clocks are capable of achieving a precision of around one second every 100 million years.
  • Stability: These clocks exhibit extraordinary long-term stability, ensuring that their timekeeping remains consistent over extended periods.
  • High Frequency: Cesium clocks operate by measuring the natural frequency of cesium atoms, which vibrate at 9,192,631,770 times per second.
  • Wide Applications: Used in GPS systems, satellite navigation, telecommunications, and research that requires highly accurate time synchronization.
  • Low Maintenance: Cesium clocks require minimal maintenance and can be calibrated remotely, making them ideal for long-term installations.

2. Hydrogen Maser Atomic Clocks

Hydrogen maser atomic clocks are another highly accurate timekeeping technology, often used in research, space exploration, and telecommunications. Unlike cesium clocks, hydrogen masers use the hydrogen atom’s hyperfine transition to provide highly stable time measurements. While they are slightly less accurate than cesium clocks, they offer improved short-term stability, making them particularly useful in certain applications.

Key Features

  • High Short-Term Stability: Hydrogen masers are particularly known for their excellent short-term stability, making them ideal for applications where rapid synchronization is essential.
  • Medium-Long Term Precision: Although not as accurate as cesium clocks over long periods, hydrogen masers still maintain exceptional long-term precision for most applications.
  • Low Power Consumption: Hydrogen masers consume less power compared to cesium clocks, making them more energy-efficient in certain setups.
  • Space and Satellite Use: Commonly used in satellite systems and space missions where their high short-term stability is crucial for precise timing and synchronization.
  • Compact Design: Hydrogen masers are available in compact forms that are suitable for installations where space is a limitation.

3. Rubidium Atomic Clocks

Rubidium atomic clocks are known for their excellent balance between accuracy, size, and cost. These clocks use the resonance frequency of rubidium atoms to provide time measurements with high precision. Rubidium clocks are widely used in commercial applications, including cellular networks, telecommunications, and high-precision laboratories.

Key Features

  • High Accuracy: Rubidium clocks offer precision within microseconds over several days, making them ideal for both scientific and industrial use.
  • Compact Size: Rubidium clocks are relatively small in size compared to cesium and hydrogen maser clocks, making them ideal for portable applications.
  • Lower Cost: Rubidium clocks are generally more cost-effective than cesium and hydrogen maser clocks, while still providing excellent precision for a variety of commercial and industrial applications.
  • Long-Term Stability: While not as stable as cesium clocks, rubidium atomic clocks still offer reliable long-term stability suitable for many applications, including telecommunications and data centers.
  • Widely Used: Rubidium clocks are used in timekeeping applications that do not require the extreme precision of cesium clocks but still demand reliable and accurate time synchronization.

4. Optical Lattice Atomic Clocks

Optical lattice atomic clocks are among the most advanced and innovative atomic clocks currently in development. They use lasers to trap atoms in an optical lattice, providing extremely precise time measurements that are even more accurate than traditional cesium or hydrogen maser clocks. While these clocks are still primarily used for scientific research, their potential applications in high-precision navigation, global positioning systems, and fundamental physics are immense.

Key Features

  • Unprecedented Accuracy: Optical lattice clocks can achieve an accuracy of one second every 33 billion years, surpassing the precision of traditional atomic clocks by orders of magnitude.
  • High Precision: These clocks provide exceptional frequency stability, making them ideal for fundamental research in physics and testing the theories of relativity.
  • State-of-the-Art Technology: Optical lattice clocks use ultra-cold atoms and laser beams to achieve their remarkable precision, employing technologies that are still at the cutting edge of atomic clock development.
  • Potential for New Applications: While optical lattice clocks are not yet widely available for commercial use, their potential for revolutionizing high-precision timekeeping and navigation is significant.
  • Energy Intensive: These clocks are currently more power-hungry than traditional atomic clocks, which limits their practical use for commercial applications at this stage of development.

5. Quartz Oscillator Atomic Clocks

Quartz oscillator atomic clocks are a hybrid technology that combines the stability of quartz oscillators with the precision of atomic resonance frequencies. These clocks provide excellent accuracy for commercial applications where ultra-high precision is not necessarily required. They are typically used in systems where moderate accuracy is acceptable, such as time synchronization for networks or communication systems.

Key Features

  • Cost-Effective: Quartz oscillator atomic clocks are relatively inexpensive compared to other types of atomic clocks, making them a popular choice for commercial applications.
  • Adequate Accuracy: While they do not offer the same level of precision as cesium or hydrogen maser clocks, quartz oscillator clocks still provide sufficient accuracy for many applications.
  • Energy-Efficient: These clocks consume less power than high-precision atomic clocks, making them more suitable for portable applications.
  • Wide Use in Industry: Quartz oscillator clocks are often used in time synchronization for communication systems, industrial applications, and networking where the highest possible accuracy is not essential.

Customization and Branding Options

Tianlida offers a wide range of customization and branding options to cater to the unique needs of our clients. Whether you are a business looking to create custom atomic clocks for your brand or a research organization requiring specialized features, we have the flexibility and expertise to deliver tailored solutions.

Private Labeling

We provide private labeling services for all our atomic clocks. This allows businesses to place their own logos, brand names, and custom designs on the clocks, enhancing brand recognition and visibility. Our team works closely with you to ensure the labels and branding are applied seamlessly to the products.

Specific Colors

At Tianlida, we understand the importance of branding and aesthetics. We offer a variety of color options for our atomic clocks, and we can also customize the colors according to your specific requirements. Whether you need custom hues to match your brand or are working with a specific design theme, we can produce atomic clocks in nearly any color you choose.

Flexible Order Quantities

Whether you need small or large quantities, Tianlida can handle your production needs. We are capable of fulfilling both small-scale orders for specialized applications and large orders for mass distribution. Our manufacturing facility is equipped to handle a wide range of production volumes, ensuring timely delivery and consistent product quality.

Customized Packaging Options

Customized packaging is an essential aspect of product presentation. At Tianlida, we offer a variety of packaging options tailored to your needs. From custom-designed boxes and eco-friendly packaging to high-end premium packaging solutions, we ensure that the packaging complements your brand image and product quality.


Prototyping Services

At Tianlida, we provide comprehensive prototyping services to help our clients bring their ideas to life. Whether you are developing a new type of atomic clock or need a sample for evaluation, we offer prototyping services to ensure your product meets all specifications before moving to full-scale production.

Cost and Timeline for Prototypes

The cost and timeline for prototypes depend on the complexity and specifications of the atomic clock design. On average, prototyping can cost between $500 and $3,000, depending on the design requirements. The typical timeline for producing a prototype is 4 to 6 weeks, with adjustments made based on customer feedback.

Support for Product Development

Our team provides full support throughout the prototyping and product development process. From the initial design phase to testing and iteration, we work closely with clients to ensure that the final product meets their exact requirements. Our engineers and designers are available to provide technical expertise, offer design suggestions, and make modifications as necessary.


Why Choose Tianlida

Tianlida has built a reputation as a trusted leader in the atomic clock manufacturing industry, thanks to our commitment to quality, innovation, and customer satisfaction. Here are some reasons why businesses choose to work with us:

Reputation and Quality Assurance

With over two decades of experience, Tianlida has established itself as a leading manufacturer of atomic clocks. We pride ourselves on producing products of exceptional quality and precision. Our quality control processes are rigorous, ensuring that every atomic clock meets the highest standards.

Certifications We Own

  • ISO 9001: Our commitment to quality management is certified under ISO 9001 standards.
  • CE Certification: We meet the European Union’s safety, health, and environmental protection standards.
  • RoHS Compliance: Tianlida ensures that our products comply with the Restriction of Hazardous Substances (RoHS) directive, ensuring environmental responsibility in manufacturing.

Client Testimonials

Our clients consistently praise our attention to detail, the quality of our products, and our commitment to customer satisfaction. Here are a few testimonials from satisfied clients:

  • Emily L., Research Scientist: “Tianlida’s cesium beam atomic clocks have been integral to our experiments. The precision and reliability are unmatched.”
  • George H., Telecom Specialist: “We’ve been using Tianlida’s rubidium clocks in our network for several years, and they’ve never let us down. Excellent products and service.”

Sustainability Practices

We are committed to sustainability in every aspect of our manufacturing process. Tianlida continuously works to reduce waste, use eco-friendly materials, and implement energy-efficient production methods. Our sustainability efforts not only help protect the environment but also ensure that we meet the growing demand for green and responsible manufacturing practices.

Through our dedication to high-quality products, customer satisfaction, and sustainable practices, Tianlida continues to be a leading choice for businesses in need of precision atomic clocks.