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We provide all size of Rare earths( La, Ce, Pr, Nd, Sm, Eu, Gd and others) derby meta...
Specifications: we can supply vacuum annealed tungsten and molybdenum in foil, sheet ...
With over 15 years is dealing in refractory metal and arc welding fields Zhengzhou Sa...
Zirconium is characterized by its amazing corrosive resistance, high melting point an...
We offer all grades and sizes of nickel alloy pipes and nickel seamless pipes for ind...
As per GB, ASTM standard, we can supply nickel welding rod, high nickel welding rod w...
Our nickel shee is a flat, thin sheet is able to withstand extreme temperatures. We a...
The purity of our nickel wire is 99.6~99.9% with standard of ASTM b 164-03 and size o...
Brief introduction of niobium pipe: http://www.zzstc.com/Niobium/niobium-pipe.html ...
Brief introduction of niobium rod: http://www.zzstc.com/Niobium/niobium-rod.html Wh...
Brief introduction of tantanlum bolts nuts: http://www.zzstc.com/Tantalum/tantalum-b...
Brief introduction of tantanlum bar: http://www.zzstc.com/Tantalum/tantalum-bar.html...