Contact Window: Steven Liu

Mobile phone: 0086 137 1279 2692 Phone: 0086 769 825 6666 1 Fax: 0086 769 825 6666 0Email: steven.liu0769@163.com Address: #95, YanHeLuXiQu, KenKou industrial park, Liaobu Town, Dongguan City, China

Lairay technology HongKong Co. Ltd. Was registered in Hongkong, the mother company ZhiNuo Precise Electric-Mechanic technology Co. Ltd. Is located in DongGuang city of China, very close to SongShan Lake National High-Tech Zone.

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LAIRAY TECH

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LAIRAY TECH

LaiRay

Sales window

JinYuanZhiNuoshareholder

www.zhinuo-dg.com www.dgjinyuanwj.com

Lairay technology HongKong Co. Ltd. Provide customer with the following services:

Contracted Business development for machining company

Sourcing agent in mechanical industry Project Management in every phase from sourcing

to mass production to meet customer objective on QUALITY,COST and ON TIME DELIVERY

Managerial and technical consulting & training in machining industry

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LAIRAY TECH

ZhiNuo Precision is focusing on development of electric-mechanic products ,Medical products(endoscope), and CNC precise machining, most machines are the brand from Germany. We are flexible to the order size from prototype to volume production that we are all capable to provide customer with excellent service.

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LAIRAY TECH

Partner: Jinyuan Precision Hardware ManufactoryZhiNuo Precision is her shareholder, JinyuanPrecision was founded in 1997, is located in Dongguan City. Is a collection of development, design, manufacturing, sales and service in the precision parts, fixture, non-standard equipment for the main manufacturers. Products are widely used in optical communication, sensor, SMT, electronic, computer, automobile, aviation, machinery, mold, household appliances, medical and other industries.

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LAIRAY TECH

Always strive for building up partnership with customer and Do our best to make the contributions to the success of customer

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LAIRAY TECH

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Products DEMO

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Machine type Max. dimension(mm)

Accuracy (um)

CNC milling 1800X1000X500 5

CNC turning Ф250X1800 4

Surface grinding 200X400 2

ID&OD grinding Ф200 2

EDM(Mirror surface) 600X500 5

WEDM(wire cutting) 350X550 2

Machining capability

LAIRAY TECH

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Machining capability

Tolerance Flatness Cylindricity Parallelism Verticality Concentricity Position Symmetry Total run-out Roughness

Symbol

Manufacturing

capability(mm)0.003 0.003 0.002 0.005 0.005 0.005 0.005 0.005 Ra0.04

Inspection

capability(mm)0.0015 0.0015 0.0015 0.0015 0.0015 0.0015 0.0015 0.0015 Ra0.01

Reviewing

range(mm)100X100 Ф50X100 100X100 length 100 Ф50X100 100X100 100X100 Ф50X100 100X100

Workshop overviewLAIRAY TECH

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Designing Engineer

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Workshop overview

Milling ShopTurning Shop

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Workshop overview

SPRINT50-3T with 3 turrets and 2 spindles

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Workshop overview

Clean Room Assembly Room

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Workshop overview

Optic Contour grinding Sodic WEDM

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Workshop overview

ZESS CONTIURA G2

Major Equipment List (ZhiNuo)

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Machine type Quantity Model Brand

Automatic lathe 2 B206 TSUGAMI

Automatic lathe 1 B326 TSUGAMI

Turn-Mill Center 1 SPRINT50-3T

DMG MORI

Machining center (4 Axes)

4 MillTAP700

DMG MORI

Major Equipment List (ZhiNuo)

LAIRAY TECH

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Machine type Quantity Model Brand

Machining center (4 Axes)

1 EcoMill1035

DMG MORI

CMM 1 CONTURAG2 RDS

ZESS

Automated vision system

1 Vertex 311HC

Microvu

Major Equipment List (ZhiNuo)Investment Plan

LAIRAY TECH

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Machine type Quantity Model Brand Schedule

Turn-Mill Center 1 R300 INDEX Q4,2015

Machining center(5 Axes)

1 DMU60 DMG MORI

Q4,2015

Major Equipment List (JinYuan)

LAIRAY TECH

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Machine type Quantity

CNC lathe 40

Machining Center 50

Plane Grinding Machine 26

ID&OD Grinding Machine 2

WEDM Japan（Sodick） 3

LAIRAY TECH

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Machine type Quantity

Waida Precision Optics Grinding Machine

1

Centerless Grinding Machine 1

Fine Holes Electrical Discharge Machine

1

EDM（Mirror Surface） 4

Laser welding and Marking 2

Automatic cleaning line 1

Major Equipment List (JinYuan)

LAIRAY TECH

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Machine type Quantity Accuracy (um)

Remarks

2D Heightgauge 6 2 Swiss

ID&OD micrometer 100 5 Japan

Digimatic Micrometer 50 2 Japan

Surface Contour tester 1 1nm/0.05mm~100nm/

5mm

Japan ACCRETECVH

Roughness tester 1 Ra0.01 Japan

Spectrum Analyzer 1 PPM grade Germany

CMM 1 1 TESA

Major Equipment List (JinYuan)

Model B0206II B0326II

Max.machinable dia. φ20mm φ32mm

Main spindle speed 200～10,000min-1

200～8,000min-1

Back spindle speed 200～12,000min-1

200～8,000min-1

Total number of tools

25 43

Automatic Lathe

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Major equipment introduction

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Model SPRINT 50-3T

Bar diameter max φ52mm

Max.machinable dia.

φ142mm

Main spindle speed

8,000min-1

Back spindle speed

12,000min-1

Total number of tools

36(with 25 driven VDI tool)

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Major equipment introduction

Turn-Mill Center

SPRINT50-3T Features

Three turrets with up to 3 Y-axes for machining negative angles

0.8 sec. chip-to-chip time due to high dynamic turret

0.9 sec. acceleration time of the main and counter spindle on 4,000 rpm (max. 7,000 rpm)

Highest dynamic due to 0.7 - 1 g acceleration

< 30 sec. tool set-up time and < 6 µmrepeatability due to VDI 25 with TRIFIX®

Highest accuracy due to water cooled main and counter spindle

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Samples to be produced by SPRINT50-3T

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Model R300Bar diameter max φ102mm

Max.Chuckle dia. φ315mm

Main spindle speed 3500min-1

Slide travel: X, Y, Z(mm) 580, ± 140 , 610

B-axis angle of rotation(degree) 270

Number of tools 70

Milling speed of motor spindle 9000 rpm

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Major equipment introduction

INDEX Turn-Mill Center R300

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Turn-Mill Center INDEX R300

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Turn-Mill Center INDEX R300

Samples to be produced by INDEX R300

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Industrie Hydraulics, Pneumatics

Material Free Machining Steel

Blank Premachined

Technology Turning, Milling

Ø 90 x 300 mm 180-240 Min

Samples to be produced by INDEX R300

LAIRAY TECH

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Industrie Tools

Material Alloy Steel

Blank Barstock

Technology Turning, Drilling, Milling

Ø 62,5 x 52 mm 21,5 Min

Model MILLTAP 700

X AXIS MM 700

Y AXIS MM 420

Z AXIS MM 380

4th AXIS 360°rotating with X,Y and Z simultaneously

Main spindle speed 24,000min-1

Total number of tools

25

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Major equipment introductionMachining Center

Samples to be produced by MILLTAP 700

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Model ecoMILL1035

X AXIS MM 1035

Y AXIS MM 560

Z AXIS MM 510

4th AXIS 360°rotating with X,Y and Z simultaneously

Main spindle speed

12,000min-1

Total number of tools

30

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Major equipment introductionMachining Center

Samples to be produced by ecoMILL1035

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Model DMU60

X AXIS MM 600

Y AXIS MM 500

Z AXIS MM 500

Integrated swivel rotary table

Swiveling(degree): -5/+110

Main spindle speed

18,000min-1

Total number of tools

120

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Major equipment introduction5 Axes Machining Center

Samples to be produced by DMU60

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Model CONTURA G2 RDS

X measure rage MM

700

Y measure rage MM

1000

Z measure rage MM

600

Sensor VST XXT with RDS

Measurementerror(um)

1.5+L/350

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Major equipment introductionCMM

CONTURA G2– the broad platform from ZEISS for flexible, reliable and uncompromising quality assurance

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