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Shenzhen Calinmeter Co,.LTD
Calin Group Co,.LTD (Head & Sales office) Shenzhen Calinmeter Co,.LTD (Manufacturing facility)
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Shenzhen Calinmeter Co,.LTD Quality Info

Shenzhen Calinmeter Co,.LTD
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Shenzhen Calinmeter Co,.LTD
City: Shenzhen
Province/State: Guangdong
Country/Region: China
Tel: 86-755-23707749
Contact Person:
Mr Edward
Quality Control

Calin adheres to a strict code of Production Guidelines with ISO9001 Quality Standards and ISO10012 Testing Standards and Analysis methods for all our energy meters. Our Quality Achievements have raised the bar on industry standards for metering products. Our 23 Step Quality Assurance Process ensures our meters are the safest and most effective products available. Our customers can feel absolutely confident in our commitment to quality.

 

               QC Stepwise Inspections in Manufacturing Process
 

Project Name
Materials
Inspector
Frequency
Testing Tools and Testing Method
Recording Documents
Procurement
Electronic components, hardware, plastic parts, print sheet, accessory & tool
Accounting director
Purchasing director
Periodical full 
check
Calculator
Price list and regulations
Imported Material Inspection (IQC)
Electronic components, hardware, plastic parts, print sheet, accessory & tool
IQC 
Operator & IQC 
director
Sampling / full inspection
• Precise electrical bridge.
• Precise power source.
• Reference meter.
• DC voltage stabilizing power source.
• Frequency test meter
• Visual inspection
Raw material inspection notice, IQC test report
Tinol Print
Main PCB 
broad, tinol
Operator
 Full Check
Visual inspection / AOI
IPQC report
Surface Mounting
All the 
mounting elements
Operator
Full Check
Visual inspection / AOI
IPQC report
Surface Mounting Inspection
Part of 
mounting elements
Measuring engineer, operator ,
IPQC
Full Check
Visual inspection / AOI
IPQC report
Soldering
 
Operator
Full Check
Visual inspection
IPQC report
Checking, Clearing & Soldering Supplement
Tin wire, PCB Cleaning Water, Part of SMT Components
Operator,
IPQC
Full check 
operator, 
random I
PQC check
Visual inspection
Daily check report, IPQC report
Packing
Various packing bag
Operator
Full check
Visual inspection
 Daily check eport, IPQC report
Soldering
Crystal, Optical-coupling, resistor, diode, voltage stabilizing transistor, capacitor etc
Operator
Full check
Visual inspection
 
PCB Cleaning
Cleaning Liquid
Operator
Full check
Visual inspection
 
Terminals
 Current transformer
Terminals etc.
Operator
 Full check
Visual inspection
 
Terminal Assembling
Terminal, handle, base etc.
Operator
Full check
Visual inspection
 
Soldering
PCB, meter base, single wire etc
Operator
Full check
Visual inspection
 
Power-on Test
 Screw, meter base, handle 
etc
Operator, IPQC, equipment maintenance staff
Full check 
operator, random 
IPQC check
• Reference meter
• Torsion force instrument 
• Special test device
• Visual inspection
  
Production Quality record,
Test report
Calibration
 
Operator, IPQC, equipment maintenance staff
Full check 
operator, random 
IPQC check
• Computer controlled calibration bench
• Communication Board
• Torsion force instrument 
• Visual inspection
Test report
Upper Cover and Meter Body
Meter cover, screws etc
Operator
Full check
•Aging bench in the high temperature aging chamber
•Visual inspection
Aging record and IPQC record
High Temperature Latent Aging
 
 Operator
Full check
•Aging bench in the high temperature aging chamber
•Visual inspection
Aging record and IPQC record
Running and Aging Test
 
Operator
Full check
•Aging bench in the high temperature aging chamber
•Visual inspection
Aging record and IPQC record
Upper Cover and Meter Body
 
Operator
Full check
•Switch bench
•Visual inspection
Aging record and IPQC record
FQC
Complete 
meter
FQC
inspector
Full check 
FQC 
inspector
• Automatic test bench
•Impulse voltage test bench
•AC voltage test bench
•Power consumption test bench
•Tamper switch checking device.
•Current reversal test device
•Torsion force instrument
•Visual inspection
FQC daily test report, FQC test record
Packing
 Seal, 
operation manual, 
cartons, 
screw etc.
Operator
Full check
Visual inspection
Packing records
OQA
Complete 
meter 
before shift 
into store
OQA
inspector.
Spot test 
sampling
  
• Automatic test bench
•Impulse voltage test bench
•AC voltage test bench
•Power consumption test bench
•Tamper switch checking device.
•Current reversal test device
•Torsion force instrument
•Visual inspection
OQA daily test report, OQA/OQC test record
OQC Package
Meter package before shift 
into storage
OQC 
inspector
Spot test 
sampling (according to the standard of AQL=0.49)
Visual inspection
OQC daily test report

Certifications

Shenzhen Calinmeter Co,.LTD Certifications
Standard: ISO9001 Quality Management System Certificate
Number: 02414Q2051327R5M
Issue Date: 2008-09-19
Expiry Date: 2017-08-20
Scope/Range: Design and manufacture electronic energy meters
Issued By: UCCC
Shenzhen Calinmeter Co,.LTD Certifications
Standard: Authentication Certificate of Environmental Management System
Number: 05314E20409R0M
Issue Date: 2014-06-27
Expiry Date: 2017-06-26
Scope/Range: Management activities of the design and manufacturing of electronic enery meters
Issued By: NGV
Shenzhen Calinmeter Co,.LTD Certifications
Standard: STS Certificate of Conformance
Number: STS-392
Issue Date: 2013-11-14
Scope/Range: Prepayment energy meter algorithm
Issued By: STS Association
Shenzhen Calinmeter Co,.LTD Certifications
Standard: DLMS
Number: 1641
Issue Date: 2016-04-04
Scope/Range: Communication protocol for smart metering
Issued By: DLMS Association

Company Profile

Shenzhen Calinmeter Co,.LTD

Tel:86-755-23707749

Fax:86-755-23707749

Contact Person: MrEdward

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