Established in 2011, Sichuan Tongdudayi Technology Co.,LTD, is
dedicated and specialized in R&D, Manufacturing and Marketing
Riflescopes and Optics Instruments including binoculars,
telescopes, range finders, monocular, optics accessories, etc.,
Located in Shifang city where is very close to Chengdu - the "Land
of Abundance", Sichuan Tongdudayi Technology Co.,LTD has over 300
employees including more than 30 research engineers and over 40 QC
We have an annual output value over US$20million with annual
production capacity of 300,000 units, and the GMP certified
manufactory area covers around 3,000 square meters.
"Quality is our culture" - We have been engaged in OEM and ODM
service for companies all over the
Established in 2011, Sichuan TDDY Tech Co.,ltd, was born for Armory
factory served for Military Purpose.
By owning the worldwide most advanced core technology of Optical
Instruments Field, we Pride ourselves as the NO.1 ranking optics
company on optics quality, good sales, and excellent pre-sales and
State-of-the-art technology, Outstanding optical performance, Rapid
target acquisition, Ergonomic design and Unmatched quality help our
company occupy a significant role among world-leading optics
suppliers in niche market.
We are not the largest manufacturer but the leading manufacturer in
China that is dedicated & committed to providing a One Stop
Solution Service from designing, researching, developing,
producing, and marketing various kinds of riflescopes - Short
Range, Middle Range and Long Range, binoculars, monoculars,
spotting scopes, zoom telescope, astronomical telescope, optics
Located in Chengdu, China, Sichuan TDDY Technology Co.,LTD has over
300 employees including more than 30 research engineers and over 40
We have an annual output value over US$10million with annual
production capacity of 800,000 units, and the GMP certified
manufactory area covers around 1,000 square meters.
Our employees exceed at managing mechanical processing, forging,
precision casting, finishing, heat processing, optical creation,
designing, imaging and the coldworking of multi-coating., etc.,
We have been providing private label/OEM service to thousands of
companies, big and small, in USA, Europe, Pacific Rim countries,
such as U.S.A, Canada, UK, Germany etc.,
Sichuan TDDY Tech Co.,ltd welcomes customers from all over the
world. We are sincerely dedicated to partnering with you and
enabling you to pursue win-win situation.
1) 7 Years Experience & 5 Years Quality Warranty
- With the most complete product series,one of the market leader
for high-end optical instrument including riflescopes,binoculars
and monocular for > 7 years.
- Offer 5 Years Quality Warranty.
2) Optical Instruments models
Offers the most comprehensive optical instruments models (>250
Provides OEM/ODM/Customized service and have served >100 brands
including 20 famous brands
world, big medium and small. At present, our business partners
located throughout every continent, developing around 100 brands,
include 30 famous brands - Discovery, Vector, Marcool, Visionking,
Nikula, Bresser, etc.,
"Continuous Technology Innovation & New Products R&D is our
concepts" - Just as nature never comes to a standstill and
constantly changes, our company is always striving with a tireless
curiosity and relentless passion to set new standards with
technical innovations, increase product range and insisting on
developing new products each month.
"With us your money is safe" - Full refund in case of bad
"Time is Gold is our Value" - Time is valuable for you and us! We
cherish every moment and minute to provide the best service for you
and we do our utmost to finish production for you ahead of time.
Through 7 years' constant efforts, we have gained great popularity
in the world market and shall continue to the endeavoring for many
years ahead! We cordially hope to establish permanent, steady and
cooperative partnership with you!