Post on 08-Nov-2020
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CHENGSHU TECHNOLOGYCHENGSHU TECHNOLOGY
Chengshu Technology(H.K)LtdShenzhen Chengshu Technology Co.,Ltd
HongKong: 1401,14/F,World Commerce Center,7-11 CanTon Road,TsimshatsuiKowLoon,HongKong
China: B,No.21 Lijing Center,Center City Longgang District Shenzhen,Guangdong of China
Tel:86-755-2892 0996 8422 8306 Fax:86-755-2890 4637Http://www.china-chengshu.comE-mail:sales@china-chengshu.com
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Add:B, NO.21 liJing Center, Center City Longgang District, Shenzhen, Guangdong, ChinaTel:0755-28920996 84228306 Fax:0755-28904637
Http://www.china-chengshu.com E-mail:sales@china-chengshu.com
Company Profile
Shenzhen Chengshu Technology Co.,Ltd is an ISO9001:2000 certificated manufacturer of silver contact rivets,which was founded in 2002 by present management at Hong Kong. Our main customers such as:Chengli, Neiken & NVC,etc... our products are widely used in electronics, breakers, mobile phone touch piece, relays & electrical switches . We know that quality is the life of product, and that is our management tenet as well. We highly believe that strictly material control , effectual quality system, general service & competitive price will make us be cooperate partners .
Add:B, NO.21 liJing Center, Center City Longgang District, Shenzhen, Guangdong, ChinaTel:0755-28920996 84228306 Fax:0755-28904637
Http://www.china-chengshu.com E-mail:sales@china-chengshu.com
Company History
2002.09 Chengshu Technology(H.K)Co.,Ltd Set up2004.07 Shenzhen Chengshu Technology Co., Ltd Set up2006.10 ISO9001:2000 Mark
Add:B, NO.21 liJing Center, Center City Longgang District, Shenzhen, Guangdong, ChinaTel:0755-28920996 84228306 Fax:0755-28904637
Http://www.china-chengshu.com E-mail:sales@china-chengshu.com
Factory Presentation
Rivet Contacts Room
Plate Contacts Room Plate Contacts Jointing Room Heat treatment Room
QC Room
Metal Punch Room Metal Punch Room
Rivet Contacts Room
Metal Punch Room
Add:B, NO.21 liJing Center, Center City Longgang District, Shenzhen, Guangdong, ChinaTel:0755-28920996 84228306 Fax:0755-28904637
Http://www.china-chengshu.com E-mail:sales@china-chengshu.com
Products Introduction
Silver rivets Copper rivets Electrical rivets
Composite rivets Solid silver rivets Composite belts
Add:B, NO.21 liJing Center, Center City Longgang District, Shenzhen, Guangdong, ChinaTel:0755-28920996 84228306 Fax:0755-28904637
Http://www.china-chengshu.com E-mail:sales@china-chengshu.com
Contact material and application
Motor breaker and thermostat
Switch for home appliances
Add:B, NO.21 liJing Center, Center City Longgang District, Shenzhen, Guangdong, ChinaTel:0755-28920996 84228306 Fax:0755-28904637
Http://www.china-chengshu.com E-mail:sales@china-chengshu.com
Production Process
CLAD / SOLID
tool marking machiningwire degrease heat treatment rubbing
cleanoutdesiccationselectQCpackwarehousing
Add:B, NO.21 liJing Center, Center City Longgang District, Shenzhen, Guangdong, ChinaTel:0755-28920996 84228306 Fax:0755-28904637
Http://www.china-chengshu.com E-mail:sales@china-chengshu.com
Composition
Composition & Physical Property
materialKind
Composition(wt%)
99.99
99.99
AgPd AgPd30 Ag70Pd30 60 11.5 10.9 Fuel gage For car
Hardness(Hv) IACS% Densiy
Application
Au
Ag97Cu3Ag90Cu10Ag80Cu20AgCuNi0.5
20Au
Ag 26
S97AgCu10AgCu20
AgCu24.5Ni0.5
456285
115
71
106
92888268
Communication connectorBrushPlugCommutator
Ag
19.3
10.5
10.410.310.210.1
Communication contactThumostatMicro Relay
AgCuRotary switchThermostat
Add:B, NO.21 liJing Center, Center City Longgang District, Shenzhen, Guangdong, ChinaTel:0755-28920996 84228306 Fax:0755-28904637
Http://www.china-chengshu.com E-mail:sales@china-chengshu.com
Composition & Physical Property material
KindComposition
(wt%)Hardness (Hv) IACS% Density
Application
AgNi
AgNi0.2AgNi10AgNi15AgNi20
Ag99.8NI0.2Ag90Ni10Ag85Ni15Ag80Ni20
CS100CS120
CS140S
CS181CS151CS161
Ag90CdO10Ag88CdO12Ag86CdO14
Ag84CdO16Ag86CdO14Ag83CdO17
AgSnInOxCS06CS23
Ag90MOx10Ag87.5MOx12.5
100105
7070
10.110
Relay , Magnet Switch
Ag91MOx9Ag88MOx12
Ag90Mox10Ag88MOx12
CSS90CSS120
CSS10SCSS12S
40657380
106918883
10.510.310.310.2
Sliding Contact For DCRotary Switch
AgCdO
707590
10095
100
110115
8090
10.210.210.1
10.010.110.1
707060
604560
7370
8075
10.09.9
10.09.9
Switch & Relay For ACBreaker For Home Appliances
Magnet SwitchHeavy Load Reay
AgSnO2
Switch & Relay For carMicro RelayMagnet Switch
Switch & Relay For ACBreaker For Home Appliances
Composition
Add:B, NO.21 liJing Center, Center City Longgang District, Shenzhen, Guangdong, ChinaTel:0755-28920996 84228306 Fax:0755-28904637
Http://www.china-chengshu.com E-mail:sales@china-chengshu.com
Rivet Production Presentation
F Rivet Contacts R Rivet Contacts OVAL Rivet Contacts CONICAL Rivet Contacts
DOUBLE CLAD Contacts BUTTON Contacts TUBULAR Contacts HITACT Contacts
Add:B, NO.21 liJing Center, Center City Longgang District, Shenzhen, Guangdong, ChinaTel:0755-28920996 84228306 Fax:0755-28904637
Http://www.china-chengshu.com E-mail:sales@china-chengshu.com
Composite belts material