Dongguan Yutong Optical Technology Co.,Ltd www.ytot.cn/En/Index.asp

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Popularize YTOT-HD LENS, Enjoy secure life.

1Dongguan Yutong Optical Technology Co., Ltd

Focused on Creating Value for Customers,

Make YTOT a Leader in HD Video Surveillance Industry.

Dongguan Yutong Optical Technology Co.,Ltd www.ytot.cn/En/Index.asp

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2

1.Company Profile

2.Development Process

3.Supply Chain Management

4.R&D Management

5.Product Series

6.Main Cooperating Partners

CONTENTS

Dongguan Yutong Optical Technology Co.,Ltd www.ytot.cn/En/Index.asp

Registered capital ： RMB 68.18million

Covering land： 26,000 square meters

Employee members: 2100

Month output capability： 5 million pcs of HD lenses

Headquater： Chang' an, Dongguan

Employees： 800

Month output： 5 million pcs of HD lenses

Function： R&D, Management, Lens production,

Sales & after sales service

Jiangxi factory: Shangrao

Employees： 500

Month output: 6 million pcs of spherical lens

Function: Spherical lens production

Dongguan factory: Chang' an

Employees： 800

Month output: 9 million pcs of spherical lens

Function: Spherical lens production

1. Company Profile

3

Dongguan Yutong Optical Technology Co.,Ltd www.ytot.cn/En/Index.asp

2.YTOT Development

4

2012

All kinds of international

quality certificate

2

2014

The third factory was

established

4

2015

In September,

National Hi-tech Enterprise

5

2011

Established in Sep

1

2013

Merged with 5 companies

，the second factory

established

3

YTOT, challenge itself and keep moving!

Dongguan Yutong Optical Technology Co.,Ltd www.ytot.cn/En/Index.asp

YTOT Annual Sales 2011-2015

5

Dongguan Yutong Optical Technology Co.,Ltd www.ytot.cn/En/Index.asp

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The first company to use plastic as structural materials in domestic CCTV Surveillance industry.Reason:High Precision(materials is imported from Japan "super engineering plastics")

3.1 Optical glass supply

Must be produced by YTOT－－along with technology design；

Optical materials~100% from top suppliers；

3.2 Components（white&black materials）supply

If necessary, friendly-factory can suppprt；

Supplier choice

(1)Top supplier of optical digital products—mainly TW and Japenese enterprise;

(2)Main suppliers located within the distance of 2-hour drive---->Fast Reaction!!

3. Supply Chain Management

6

Dongguan Yutong Optical Technology Co.,Ltd www.ytot.cn/En/Index.asp

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3.2 Optical Lens Manufacture

Automatic Lens Centering

Lens Paiting

Automatic Lens Curve Generating

Multilayer Lens Coating

Lens Grinding

Ultrasonic Cleaning

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Dongguan Yutong Optical Technology Co.,Ltd www.ytot.cn/En/Index.asp

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3.2.2 Lenses production

Advantage:

Strong consistency!

Mass production!

High yields!

Good stability!

Develop customized

products

1:Automatic Assembly Line

2:Manual Assembly Line

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Dongguan Yutong Optical Technology Co.,Ltd www.ytot.cn/En/Index.asp

Overall management

Quality System Regulation:

Strict quality control system

Employee involvement

Process management and control

Imported optical equipment from Japan & German to ensure high precise inspection.

3.3 QC System

ISO9001 /14001 system

certificate

CE/ROHS/REACH

certificate

9

Dongguan Yutong Optical Technology Co.,Ltd www.ytot.cn/En/Index.asp

R&D Team members：150

Annual Investment: RMB10 million (2016 R&D budget over RMB 20 million CAGR=82%)

Achivement: National Hi-tech Enterprise

More than 40 items of patent application,

28 items of Innovation patent

4 products obtain high-tech product certification

R&D direction: Higher resolution;

Bigger format;

Large aperture.

Customerzation : Develop custom products

4.3 R&D Department

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Dongguan Yutong Optical Technology Co.,Ltd www.ytot.cn/En/Index.asp

NO Serise Focal-length (ｍｍ) Resolution Format

1 ＭＴＶ 2.8/3.6/4.5/6.0/8.0 1MP-8MP 1/4″-1/2.3″

2 MTV-module series 2.3/2.8/3.6/4.5/6.0/8.0 1MP-4MP 1/4″-1/2.7″

3 Vari-focal series 2.8-12/3.3-12/6-22 1MP-5MP 1/4″-1/2.7″

4 Motorized zoom series 2.8-8/6-12/2.8-12/3.3-12/6-22 1MP-5MP 1/4″-1/2.7″

5 Fixed-focus CS series 4/6/8/12/16 1MP-2MP 1/4″-1/2.5″

6 Vari-focal CS series 2.8-12/3.3-12/6-22/5-50/3.8-16/10-40 1MP-8MP 1/4″-1/1.8″

7 All-in-one series 3-9/4.5-138.8 1MP-3MP 1/4″-1/2.7″

8 Fisheyes series 1.5 8MP 1/1.8″

9Automative /Home Security

series2.1/2.3/2.8/3.4(TTL≤15mm) 1MP-3MP 1/4″-1/3″

5 Product Series

Dongguan Yutong Optical Technology Co.,Ltd www.ytot.cn/En/Index.asp

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*This is merely an example and not the current brand essence for Apple.

6.Main Cooperating Partners

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.

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Dongguan Yutong Optical Technology Co.,Ltd www.ytot.cn/En/Index.asp

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You are most welcome to visit YTOT!

Creat good value for customers, Popularize YTOT-HD Lenses, Enjoy secure life.

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