China Sichuan Tontube Technology Co.,LTD factory production line

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Sichuan Tontube Technology Co.,LTD Factory Tour

All Products

Hunting Rifle Scope (45)

ED Lens Rifle Scope (17)

Long Range Rifle Scopes (27)

Cell Phone Monocular (59)

Kids Binoculars (77)

Spotting Scope (61)

Night Vision Devices (58)

Monocular Telescope (134)

FFP Scopes (15)

SFP Scope (16)

Range Finder (47)

Binocular Telescope (143)

Hunting Binoculars (78)

ED Binoculars (41)

Social Distancing Alarm System (6)

Astronomical Refractor Telescope (11)

Certification

Customer Reviews

Good quality products, trusted supplier!

—— VIctor Osorhan

Outstanding product quality & service! We have worked with a lot of companies in Asia, many times the quality is great but the communication is too complicated. In case of Shifang Yuantong Optical Instrument the quality of the products is excellent AND the communication is outstanding easy and fast

—— Matthias Frisch

8x33 Monocular ED I ordered only one as sample. They shipped fast, had in stock. It is of good quality, very sharp optics, focus smooth and fast.

—— Giorgio Pattarini

Very high quality product! Supplier is attentive, knows the business and is always willing to help. Very pleased with the whole process.

—— Ana Silva

Binocular 8x40 Porro FOV 140m/1000m I ordered one piece as sample, and they shipped promptly from stock. Well made product, very sturdy; the prism are mounted into a cradle inside the housing. The objective is recessed and protected. Focusing wheel is a bit hard but precise; eyepieces are stable. Good optics with green coatings, prisms with black c

—— Milucci Christian

I just wanted to say THANK YOU! :-) ^_^You've always responded to all my questions very promptly and with all the details i asked!You worked with me offering different options when appropriate:shipping options, or neck strap options,or boxes, You've always nice to me! so Thank you!!!

—— Ann Byrne

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Production Line

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Production centre

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Production centre

Production Line

Production line

injection molding machine

Production Line
OEM/ODM

Inquiry & Negotiation → Sample Order & Sample Shipment →Sample Confirmation →Place Official Order→ Handle Initial Payment →Arrange Production → QC(quality control) or Third Party Inspection→Handle Balance → Package & Shipment
R&D

Our R& D Team dedicated to New Innovative Design, Optics Research and Development, Open Moulds Guarantee Steady Supply for New Optics Instrument.

Contact Details

Sichuan Tontube Technology Co.,LTD

Contact Person: Mrs. Christina Yi

Tel: 17761309662

Fax: 86-28-89346527



	Factory Address:151# Bohai Road, Xindu District, Chengdu, Sichuan, China (Mainland)

	Sales office:151# Bohai Road, Xindu District, Chengdu, Sichuan, China (Mainland)

	+86-28-89346527

	TDDYoptical@hotmail.com

Hunting Rifle Scope

ED Lens Rifle Scope

Long Range Rifle Scopes

Cell Phone Monocular

Kids Binoculars

Spotting Scope

Night Vision Devices

Monocular Telescope

FFP Scopes

SFP Scope

Range Finder

Binocular Telescope

Hunting Binoculars

ED Binoculars

Social Distancing Alarm System

Astronomical Refractor Telescope

Sichuan Tontube Technology Co.,LTD Factory Tour

Inquiry & Negotiation → Sample Order & Sample Shipment →Sample Confirmation →Place Official Order→ Handle Initial Payment →Arrange Production → QC(quality control) or Third Party Inspection→Handle Balance → Package & Shipment

The choice and use of bird watching telescope

Is the farther a telescope can see, the better?

Can night vision goggles be used during the day?