Shangdun Special Materials Co.,Ltd is a ferrous metal and non-ferrous products supplier company. We always strictly supervise from producing the products at the beginning of raw materials into processing forming and final products with our professional experience and expertise. Our Shangdun do a value-added processing products that including from processing raw materials-ingots, slabs into forming products – bright annealed tubing,electropolished tube,capillaries,and wire;materials focus on (Super) duplex,(Super) Austenitic Stainless Steel,Titanium alloy,Copper nickel alloy,Nickel alloy,Nickel base alloy— inconel,incoloy,Hastelloy,Monel.They are high purity,low inclusion contents, and high yield.We are good at some featured products like the Electropolished Tubing,Capillary tubes,and do fabrication service for slited strips by advanced producing machines.
We have the national standard production workshop cooperation with advanced manufacturing equipments. We also own the advanced inspection equipments, which guarantee the products are in good quality.
small diameter stainless steel tubes
Bright annealed seamless stainless steel tubes
EP Tubes
Electropolished Tubing for semiconductors,medical devices etc
ASTM A511 mechanical stainless steel seamless tubes
Mechanical Tubes Focus on even heavy wall and roundness
Capillary
stainless steel capillary,titanium capillary,nickel based alloy capillaries,other special alloy capillary
Bright Annealed Precision Tube
Material Including: Duplex,Super Duplex,Stainless Steel,Super Stainless Steel,Nickel Alloy,Nickel Base Alloy
copper nickel alloy seamless tubes
ASTM SB-111/SB-111M C70600,C71500,and other copper alloy
tianium alloy seamless tubes
Grade:Gr1,Gr2,Gr3,Gr7,Gr9,Gr12 etc staight and U-tubes
Seamless Alloy Steel Tube
High pressure tubes ASME SA213 T11,T22 etc
Corrosion Resistant Alloy Tube
Corrosion Resistant Alloy Tube
U-bend Tube
U-bend Tube
wire
nickel wires,stainless steel wires,special alloy wire
special alloy strips
special alloy strips