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Company Profile
KNG was founded in 1996,headquarters covers an area of 160,000m'.We have been focusingon
providing Safety window&door hardware system solutions for 25 years.Passed the S09001:2000
certification of SGS in 2002.
KNG is currently one of the largest window&door accessories manufacturers in China with a
relatively complete quality management system.It includes window &door hardware system design
center,research and testing center,smart factory.sales and service center.We serve more than 70
countries and regions.
Testing Center has a large number of imported and domestic testing equipment.The testing center
team has many years of experience in large-scale laboratories in the industry.Testing Center mainly
serves KNG's product development and production process product performance testing.Possess
material mechanics,surface treatment performance,climatic environment simulation test,complete
set of window door hardware operation performance.precision dimensions and other aspects
of testing capabilities.At the same time,it is the first in the industry to test the fatigue life(repeated
opening and closing)of robot window &door hardware.Hardness tester,torque tester.push-pull
tester,film thickness tester,color difference tester,light source box.programmable constant
temperature and humidity box,UV ultraviolet aging test box,salt spray test box,OVM 2.5-dimensional
measuring machine,robot Window&Door hardware testing machine,etc.equipment.
We have our own three-dimensional workshops such as fully automated stamping.die-casting.
spraying.assembly,tapping,testing instruments and equipment.
KNG.Committed to bringing customers a safe enjoyment of sunshine and air.Let every Safety