The World's Largest Online Measuring Instrument Store!
Providing OEM, Wholesale and Retail Services Worldwide. Toll Free :
1-800-717-5818 (U.S. )
TRACKING MY ORDER | SEARCH | VIEW CART

Why Buy From Us

Tresna - A Global Measuring Instrument Manufacturer Providing ODM / OEM Solutions.

Tresna brand is manufactured in the Guangxi Province of China and marketed worldwide, through very effective branch sales offices. We are a trustworthy manufacturer that offers a full product line of precision measuring tools, instruments and equipment with world class calibration which are readily available within our distribution network. We manufacture measuring instruments which are used by manufacturing and mechanical companies worldwide to create their own products of high caliber and consistent quality. Whether you are in the market for calipers, micrometers, indicators or any one of hundreds of measuring instrument, there is a Tresna Instrument to meet your needs. You can count on Tresna for the absolute highest quality when considering precision measuring instruments.

1

A Trustworthy Manufacturer

Tresna is China’s greatest manufacturer of measuring instruments, ranking second in the world since 1989. We provide ODM/OEM service for more than 130 companies and/or brands worldwide. Tresna is fast becoming the internet’s largest global online store for measuring instruments. Within our network, there are two sales branch locations, one in Shanghai and the other located in Germany. Our organization also comprises of two major wholly owned subsidiaries in PR China ?The first is located in Guilin, Guangxi Province and the other in Wuxi, Jiangsu Province. An employee base of 1260 employees produces annually a production capacity of approximately up to 1,400,000 sets of 200 types and 1000 standards of measuring instruments. Our major product lines or series includes calipers, micrometers and indicators. The production for calipers are up to 1,100,000 sets, micrometers are up to 100,000 sets and indicators are more than 200,000 sets per year. More importantly, Tresna is certified by the ISO9001, ISO-14001, ISO-10012 and CONFORMITE EUROPEENNE (CE).

 
2

Lowest Prices & High Quality

The manufacturing factories of our company are based in the Mainland of China; thereby cutting production costs which are in turn passed on to our customers in the form of lower priced products. You are able to purchase much more with your investment funds while purchasing the highest quality measuring instrument at www.Tresnainstrument.com. We carry a wide selection of high quality measuring instruments from digital calipers series, vernier calipers, dial calipers, dial calipers series, depth gauges, digital scales units, micrometers, digital height gauges, indicators, digital thickness to LCD digital units at the most competitive prices than any other wholesalers or middlemen.  
3

Quality & Precision

With over 20 years of leadership and service to mechanical and technical industries throughout the world; Tresna has been a continuous symbol of leadership and dependable service in the manufacture of finely calibrated precision measuring instruments. You can trust and be comfortable with a Tresna precision measuring instrument’s accuracy as we are certified by the CE (CONFORMITE EUROPEENNE), ISO9001, ISO-14001 and ISO-10012. The majority of our tools and instruments meet or exceed accuracy and performance requirements of GB/T - China Specifications and all other known international specifications. If you are in the market for calipers, micrometers, indicators or any one of hundreds of measuring instruments, there is a Tresna Instrument to meet your needs. You can depend on Tresna for the highest of quality and precision measuring instruments.
 
4

Selections

We offer a huge selection of high quality calibrated and precision measuring instruments such as digital calipers, vernier calipers, dial calipers, dial calipers series, depth gauges, digital scales units, micrometers, digital height gauges, indicators, digital thickness to LCD digital units with 200 types and 1000 standards. The digital calipers as a series include over 45 types, such as IP67 Waterproof Digital Calipers, Solar Calipers, Digital Calipers, Ip65 Waterproof Digital Calipers, etc. For more information on our series and selections, please browse our online catalog at http://www.tresnainstrument.com/products.html

 
5

Free Shipping (Over $100)

Orders can be placed directly from our website for all your requirements of our high quality measuring instruments. Tresna’s Online Store at our web site, offers Free Shipping on any individual orders (over $100 )placed there. At this time it is not available for ODM/OEM/Wholesale products. If you have any questions regarding this, please Click Here to contact us.  
6

Packing

Tresna provides, free of charge, safe packaging for all of our instruments with an individual box provided for storage. Each order is shipped with hard packing to avoid accidental breakage.  
7

Tax Free Shopping

There will be no extra duties and/or taxes added to your orders by Tresna.  
8

60-Day Return Policy

Tresna stands by our satisfaction guarantee of a full refund or exchange within 60 days of your order date. If for any reason you are not satisfied with our products, you may return them to us in their original condition for exchange or a full refund. This guarantee does not apply to custom orders, ODM/OEM/ Wholesale, items not in their original condition, clearance orders, or items that have been modified at the customer’s request.