 Wednesday, 24 February 2016
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Wednesday, 24 February 2016
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Handan Yunzhe Fastener Manufacture Co.,Ltd are leading manufacturers, suppliers and exporters of related products or service
The material of high-strength flat washer is 45# steel, modulated in large constant temperature of furnace. The hardness is up to 200HV with smooth surface. Products can be processed black. (packaging: carton / bag)
The material of high-strength flat washer is 45# steel, modulated in large constant temperature of furnace. The hardness is up to 200HV with smooth surface. Products can be processed black. (packaging: carton / bag)
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