Baoji Refractory Metal Developer Co.,Ltd [China]

Baoji Refractory Metal Developer Co.,Ltd is one of the leading China tungsten heating wire manufacturers and suppliers,Website:http://www.rmd1994.com, and as a professional company we have productive factory, welcome to wholesale tungsten heating wire products from us.² Chemical Composition:Tungsten contentThe sum of other elementsContent of each element≥99.95%≤0.05%≤0.01%² UsedUsed for electric vacuum part,colorful or black and white kinescope,Aluminum spraying,plastic spraying.