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proximity warning alert system

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China Sichuan Tontube Technology Co.,LTD certification
China Sichuan Tontube Technology Co.,LTD 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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proximity warning alert system

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buy 30h Proximity Alert System online manufacturer

30h Proximity Alert System

Proximity Alert System High-Tech Social Distance Warning Device Product Description Almost all of essential businesses are being under significant challenges in maintaining social distancing guidelines because ... Read More
2020-06-08 15:32:35
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Chargeable Waterproof UWB Social Distancing Alarm System

Social Distance Alarm Tag UWB with 10cm High Precision Orientation Product information of Social distancing tag Primary Working Hours:12h(chargeable) 1. Ranging Error: 10cm 2. Operating temperature: -20~60 3. ... Read More
2020-06-08 15:32:35
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IP67 Personal Proximity Alarm

High-Tech Social Distance Warning Device Personal Proximity Alarm Product Description In the facility, every one should carry a ranging tag which can be a sticker tag or a wristband. Our alarm system continuous... Read More
2020-06-08 15:32:35
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Personnel Positioning Wristband 78x60x21 Mm Social Distancing Alarm System

Proximity Alarm System Personnel Positioning Social Distance Alarm System Wristband Product description: Parameters of the Distance Alarm System: Maximum precision 10cm Working temperature -20 c ~ 60 c ... Read More
2020-06-08 15:32:35
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Professional Waterproof 10cm Social Distancing Alarm System

Professional Social Distance Alarm System Waterproof High Tech Proximity Warning Alert System Product description: Parameters of this Distance Warning System: Maximum precision 10cm Working temperature -20 c ~ ... Read More
2020-06-08 15:32:34
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