QUALITY
Quality System Certification

IATF16949

OHSAS 18001:2007

IOS/TS 16949:2009

We have state-of-the-art testing& measurement facilities
Accurately grasp market demand, through strict selection of materials and exquisite craftsmanship
I want to consultStandardized product quality management

Total Quality Management
With total employee involvement, focusing on quality, GKNZ is committed to ensuring that all staffs’ work in strict accordance with international quality standards.

Continuous Improvement
We abide faithfully by the concept of “Prevention based, continuous improvement, consistent quality, customer satisfaction”

Modern QM Toolbox
Applying most cogent method quality management tools : 5 QM tools(SPC, FMEA, MSA, PPAP, APQP), POKEYOKE, 8D, 5 Why analysis, layered audit, lean production management, etc.

Traceability System
Green card system and barcode system are used to realize a product lifecycle traceability from raw material supply to end-customer service.
Cooperative clients









Raw material supply
Incoming inspection shall be carried out for incoming materials, the quality shall be strictly controlled, the identification shall be clear, and the storage and use shall be standardized.
Melting

coreless induction melting furnace
Installed smelting capacity 15 t/h
Customized material melting
quick analysis in front of furnace
Quality monitoring of molten iron in high frequency secondary holding furnace
Casting
Centrifugal casting process-single solidification under centrifugal force
Horizontal Centrifugal Casting Process-High Length and Diameter Ratio
Centrifugal casting process machine developed by GKN engineer FW Stokes1917 years: long-term experience
GKN has independent intellectual property rights of centrifugal casting equipment
Manipulator-assisted blanking to improve production efficiency

Machining

Temperature control workshop
Lean production culture
MES Manufacturing System
Digital efficient intelligent production line
Food grade constant temperature processing media filtration system
Cleaning
Multiple ultrasonic cleaning
Meet the requirements of ISO16232 standards (impurity quantity and quality analysis)

Quality Controls
The company has advanced quality inspection equipment: from basic inspection equipment such as carbon and sulfur analyzer, spectrometer, hardness tester, profilometer, cylindricity meter, microscope, etc. to ultra-advanced product inspection equipment such as online reticulated roughness detector, online automatic visual inspection system, full-automatic table thickness grouping equipment, online SPC data collection system, full-automatic inspection station, etc., which ensure the reliability and stability of quality in the whole process from raw material input to product output.





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