zhuzhou jianfeng special metal co.,ltd

Jfeng(2)
KN95 mask(1)

zhuzhou jianfeng special metal co.,ltd

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kn 95 masks
Specification: Anti corona virus face kn95 mask
Detail: Anti corona virus face n95 mask Filter coronavirus dust respirator disposable 3ply niosh FFP3 KN95 masks Quick ***ails Place of Origin: Hunan,China Brand Name: JUSTE Model Number:KN95 Mask Product Name:Anti corona virus ...

tungsten ball
Specification: as per customer demand
Detail: Tungsten ball we specialize in producing tungsten ball at range of 2.omm to 10.0mm.the density and surface finish are respected according to customer requiremnts. in addition , the units of ball are identical in purchased ord...

tungsten bar
Specification: as per customer request
Detail: tungsten bar different types of tungsten bar with widely range . the density and surface finish could be meet as per customer's requirements when we produce . if there need special mechanical performance into products , plea...

tungsten heater
Specification: customize
Detail: tungsten heater Appearance Silver gray metallic luster . Grade W-1 W-2 W-3 W-4 Density¡Ý19.0g /cm3 Main application W-1 is used for making the pole , wire drawing , or doing steel-making addi...

high density tungsten crucible
Specification: customize
Detail: Tungsten crucible Tungsten and Molybdenum have the characters of high melting point, high strength at elevated temperature, low electrical resistivity, lower thermal expansion, low work function of electron emission and low ...


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