TOHO Industrial Corp.

Quality control

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Quality Control



Professional technicians and equipment are critical for quality control. We have full sets of testing machine, such as Universal Tensile Strength Testing Equipment, Salt Spray Corrosion-resistance Testing Equipment, Webbing Wear-Resistance Testing Equipment, UV lamp testing Equipment,Flame-Resistance testing Equipment, bending test machine, hardness test machine and 8-meter fall attest testing tower, etc.

From raw material control to production process control to finished product testing control, we strictly follow the quality management system. Our factory is ISO9001:2015, ISO14001 and ISO45001 certified. Static strength test and Dynamic performance test for our products are conducted according to EN 364. We will do bending, hardness, Salt Spray Corrosion-resistance and tensile strength test for hardware to ensure its quality and your safety. For the webbing, we will do Wear-Resistance Test, UV lamp test and Flame-Resistance test, etc.



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Quality Control Key Procedures



Processing Guarantee:

6 times water cleaning after dying:hot water cleaning-cold water cleaning--cold water cleaning--cold water cleaning--cold water cleaning--hot water cleaning

One strand to one strand knitting to avoid loosing of rope.

Material Guarantee:

Webbing: 45mm high strength polyester

Hardware: 40Cr or 45# steel, breaking strength ≥22KN

Plastic part: PE,breaking strength ≥18KN

Test Guarantee:

Static strength test and Dynamic performance test for our products are conducted according to EN 364.

All kinds of test to the hardware and webbing.

 

Take "Keep Improving" as our managing principle, our factory is ISO9001:2015 approved at the beginning of its establishment, we always insist on scientific management. 



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Quality Control Process




quality control


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ISO9001:2015, ISO14001 and ISO45001 Certificate



quality cerificate



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