Sine Bar Manufacturer,Supplier and Exporter in China
Product Code : EL-IAMLE-11568
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Quick Answer: The Sine Bar is a precision measuring tool used to measure angles to a high degree of accuracy, using its known roller-to-roller length together with gauge blocks to set or verify precise angular values in workshop and laboratory tasks.
Edulab China manufactures and exports the Sine Bar directly from its China production facility, supplying engineering colleges, polytechnics, technical training institutes and laboratory distributors worldwide. It is part of Edulab China's Instrumentation and Measurement range within Mechanical Engineering, manufactured in-house and export-packed for sea and air freight.
Key Features
- Precision instrument for measuring and setting angles accurately
- Used with gauge blocks to establish precise angular values by trigonometric calculation
- Hardened, ground construction for long-term dimensional accuracy
- Built with durable materials for repeated instructional and workshop use
- Supplied ready for classroom demonstration and hands-on metrology training
About This Product
The Sine Bar is manufactured by Edulab China as part of its Instrumentation and Measurement range, built for precise measurement, calibration and instrumentation training in mechanical engineering laboratories and workshops. Full specifications are listed above; buyers requiring additional technical details not listed here can request the complete datasheet via Contact Us.
Serving Distributors, Institutions and Export Buyers
Edulab China supplies laboratory distributors, engineering colleges and technical training institutes across markets including Kenya, Vietnam, Peru and Nepal, alongside institutional and government buyers whose procurement is often tied to AICTE laboratory-equipment norms, Ministry of Education technical-education infrastructure programmes, and World Bank / ADB-funded skills-development projects.
Manufactured and Exported from China
As a China-based instrumentation and measurement equipment manufacturer, Edulab China controls production, quality checks and export packing in-house. Pricing for the Sine Bar is provided on request as an indicative FOB/CIF quotation based on order quantity and destination.
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Frequently Asked Questions
Q1. How does a Sine Bar achieve high-accuracy angle measurement?
The sine bar's two precision rollers sit a known distance apart; by raising one end with a stack of gauge blocks of a calculated height, the resulting angle can be set or verified trigonometrically to a high degree of accuracy.
Q2. Does Edulab China manufacture the Sine Bar in-house?
Yes, it is manufactured and export-packed in-house at Edulab China's China production facility.
Q3. Can Edulab China supply this to institutions outside China?
Yes, Edulab China exports to engineering colleges, polytechnics and technical training institutes worldwide, including sea and air freight export packing.
Q4. What is the price of the Sine Bar?
Pricing is provided on request as an indicative FOB/CIF quotation, based on order quantity and shipping destination. Contact Edulab China for a current quote.
Request a Quote
Contact Edulab China's export team for an indicative FOB/CIF quotation on the Sine Bar, including lead time and shipping options for your destination.
Last updated: August 2026