Metal compression spring

Compression Spring 1)Material:stainless steel,carbon spring steel,high temperature resisting alloy 2)Weight:1-30kgs 3)wire diameter:1mm-10mm 4)spring have good hardness and resistence to both high and low temperature The factory can carry out the whole casting procedure in sequence from mold-designing,molding,investment casting,heat-processing,surface treating,and machining ,with annual productive capacity of different products respectively as 500 tons of stainless steel and heat-resisting steel precision casting;700 tons of alloy steel and carbon steel precision casting;50 tons of non-ferrous precision casting. The factory are well equipped with advanced and complete facilities,for example,the precision casting line imported from Taiwan and analyze device introduced from Germany, all of which boost the development of the company. Both of the company and the factory comply with the regulation of the ISO9001-2000 Quality Control System.The products with well controlled quality have been exported to many countries worldwide,e.g. US,Canada,Singapore,Italy,Germany,and Denmark and win favorable fame from all of our customers.