Tel: +86-531-88917773                E-Mail: eaststar@public.jn.sd.cn

Discover the Quality of Granite Parallels

Discover high-quality Granite Parallels with superior durability and competitive pricing. Enhance your precision and reliability with our expertly crafted products.

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Learn more about Granite Parallels

Discover the excellence of Granite Parallels, crafted from Black Granite with a fine gray structure. These tools offer superior resistance to corrosion and minimal thermal expansion compared to steel, ensuring longevity and precision. Ideal for industrial applications, they require low maintenance and come with professional technical support and reliable after-sales service. Available in various dimensions, Granite Parallels guarantee high accuracy and quality for your projects.

Core Features of Granite Parallels

Discover the core features of Granite Parallels, renowned for their corrosion resistance, low thermal expansion coefficient, and customization capabilities. These high-quality granite products offer unmatched reliability and value for money, ensuring precision and durability in various industrial applications.

Superior Corrosion Resistance

Granite Parallels are crafted from black granite with a close gray structure, providing excellent resistance to corrosion. This ensures longevity and minimal maintenance, making them ideal for demanding environments.

Low Thermal Expansion Coefficient

Compared to steel, Granite Parallels have a significantly lower thermal expansion coefficient. This stability under temperature variations ensures precise measurements and consistent performance in critical applications.

High Customization Capabilities

Granite Parallels can be customized to meet specific requirements. With various dimensions and high precision standards, these products cater to diverse industrial needs, ensuring optimal performance and adaptability.

Rigorous Quality Control

Each Granite Parallel undergoes stringent quality checks, including real-time online monitoring and process control. This guarantees that every product meets the highest standards of precision and reliability, providing peace of mind to users.

Granite Parallels产品系列

Discover our Granite Parallels product series, meticulously crafted from Black Granite for exceptional durability and low maintenance. Featuring a close gray structure and superior resistance to corrosion, these parallels boast a lower coefficient of thermal expansion compared to steel. Available in various dimensions, our Granite Parallels ensure precision with perpendicularity ranging from 4 to 12 µm and parallelism from 5 to 8 µm. Ideal for applications requiring high accuracy and reliability, explore our range to find the perfect fit for your needs.

What customers say about Granite Parallels

Ramesh Gupta

Granite Parallels have significantly improved the accuracy of our machining processes. Their stability and resistance to thermal expansion are unmatched. Highly recommend for any precision work.

Laura Kim

I’ve been using Granite Surface Plates from Granite Parallels for over a year now. The durability and low maintenance are impressive. They are an essential part of our quality control.

Michael Smith

The precision and reliability of Granite Parallels' products are excellent. The black granite structure ensures minimal thermal expansion, which is crucial for our high-precision measurements.

Wang Li

我们公司使用Granite Parallels的平板和角尺进行检测,效果非常好。数据处理软件也非常方便,能快速生成检验报告,节省了很多时间。

Ahmed Khan

The Granite Squares from Granite Parallels are top-notch. Their four working sides and resistance to corrosion make them perfect for our industrial applications. Very satisfied with the purchase.

Elena Petrova

We have been using Granite Parallels’ instruments for our lab measurements. The precision and ease of use are outstanding. The electronic gradienter has made our tasks much simpler.

Frequently Asked Questions about Granite Parallels

Discover detailed answers to common questions about our Granite Parallels. This section aims to provide you with essential information, addressing your concerns and helping you make informed decisions. Our Granite Parallels are crafted from high-quality Black Granite, known for its durability, low thermal expansion, and minimal maintenance requirements.

What are the key features of Granite Parallels?

Granite Parallels are made from Black Granite, offering excellent resistance to corrosion and hardness. They have a lower coefficient of thermal expansion compared to steel, ensuring stability in varying temperatures. Additionally, they require minimal maintenance and are highly durable, making them a reliable choice for precision measurements.

How does the thermal expansion of Granite Parallels compare to steel?

Granite Parallels have a significantly lower coefficient of thermal expansion compared to steel. This means they are less likely to expand or contract with temperature changes, ensuring more accurate and stable measurements in various environmental conditions.

What are the available dimensions for Granite Parallels?

Granite Parallels come in various dimensions to suit different needs. Some of the available sizes include 150 x 30 x 17 mm, 150 x 25 x 25 mm, and 300 x 50 x 25 mm. Each size is designed to maintain high precision and parallelism, ensuring reliable performance.

How is the parallelism of Granite Parallels measured?

The parallelism of Granite Parallels is measured in micrometers (um). For instance, the parallelism for dimensions such as 150 x 30 x 17 mm and 150 x 25 x 25 mm is maintained at 5 um, ensuring high accuracy and reliability in precision tasks.

What maintenance is required for Granite Parallels?

Granite Parallels require minimal maintenance due to their durable nature. It is recommended to keep them clean and free from dust and debris. Regularly inspecting for any physical damage and ensuring a stable storage environment will help maintain their precision and longevity.

Can Granite Parallels be used in high-temperature environments?

Yes, Granite Parallels can be used in high-temperature environments due to their low coefficient of thermal expansion. This makes them less susceptible to temperature-induced dimensional changes, ensuring accurate measurements even under varying thermal conditions.

Are Granite Parallels resistant to corrosion?

Granite Parallels are highly resistant to corrosion, thanks to the properties of Black Granite. This makes them suitable for use in various industrial environments where exposure to corrosive elements might be a concern, ensuring long-term reliability and performance.

What is the typical application of Granite Parallels?

Granite Parallels are typically used in precision measurement applications where high accuracy and stability are required. They are commonly employed in industries such as manufacturing, quality control, and laboratory settings to ensure precise and reliable measurements.

How does the hardness of Granite Parallels benefit their usage?

The hardness of Granite Parallels provides excellent wear resistance, ensuring that they maintain their shape and accuracy over time. This makes them ideal for repeated use in precision measurement tasks, offering long-term reliability and consistent performance.

What are the advantages of using Granite Parallels over other materials?

Granite Parallels offer several advantages over other materials, including superior resistance to corrosion, lower thermal expansion, and minimal maintenance requirements. Their hardness ensures durability and precision, making them a preferred choice for high-accuracy measurement applications.

Get a quote for Granite Parallels

Looking for precise and reliable Granite Parallels? Get a tailored quote today! Our Black Granite Parallels offer exceptional resistance to corrosion, low thermal expansion, and minimal maintenance. Fill out our form to receive a customized quote and more detailed information.

关于Granite Parallels及公司信誉

At Granite Parallels, we pride ourselves on our unwavering commitment to quality, reliability, and value for money. Our journey began in India, where we established ourselves as a leading manufacturer of precision granite products. Our flagship offerings, Granite Squares and Granite Surface Plates, are crafted from premium Black Granite known for its close gray structure, excellent resistance to corrosion, and minimal thermal expansion compared to steel. These characteristics ensure our products require less maintenance while delivering exceptional performance.

Our Granite Squares are meticulously designed with all four working sides, making them ideal for a variety of applications. The precision of our products is evident in their perpendicularity and parallelism, which meet the highest industry standards. We offer a range of dimensions to cater to diverse needs, ensuring that every product upholds our reputation for excellence.

Granite Parallels is not just about products; it's about trust and reliability. Our dedication to these core values has earned us a stellar reputation in the industry. We continuously strive to innovate and improve, ensuring that our customers receive nothing but the best. Join us on our journey towards precision and reliability.

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Granite Squares and Surface Plates

Jinan East Star Precision Measure Co. Ltd. Founded in 1989, is specialized in producing granite measuring instruments and machinery parts.

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   +86-531-88917773  /  +86-531-88917775  /  +86-531-88917776 / +86-531-88917778
  +86-531-88917779
  Headquarter Add: Jiaheng Business Building B Seat 17d, hualong Rd.1825 Jinancity China
   East Star Factory Add: Cuizhai Jiyang County Jinan City China (No.45 Jibei Road)
   Nano Factory Add: Zhang Qiu Ming Shui Developing Zone, jinan City, china

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