 Changlong Foundry Company Limited located in Hengshui City,Hebei Prov,is a special works in specializing in ductile iron casting,grey iron casting,investment steel casting. Its fixed assets is RMB 26,000,000. covering 4 ha.He has 280 staffs.2 senior engineers;8 technicians;8 administrator of them.
The producing of ductile iron castings used the sand casting process.We used the modern advanced foundry technology as machine moulding(24 sets of molding machine),machine coring (2 sets of coated sand shell core machine and 2 sets of auto core shooter machine),electric furnace smelting(6 sets of electric furnace)etc,with completely equipment. The annual out-put of casting is 5000 metric ton.
The producing of precision steel castings used the lost-wax casting technology,The workshop is equipped with mixing-wax machine,auto injection-wax machine,intermediate-frequency electric induction furnace,roaster,heat treatment stove,wheel blasting machine etc advanced producing equipment.We could produce many kinds of high-quality precision steel casting,the annual out-put is 800 metric ton.
We have centre lab with advanced analysis and testing equipments and instruments such as 1set of 600KN muti-functional material testing machine, 1 set of hardness tester and 2 sets of speedy analyzer tester in front of electric furance. steady quality.The products is exported to England,Germany,Japan,America,Spain etc countries.
We could supply many kinds of pipefitting as tee,bends,flanges and automotor part,machine parts in many specification of ductile iron. we can also supply austenitic-bainitic ductile iron castings in high specification as A-BQT900-7,A-BQT1000-5,A-BQT1200-4 and casting service of low-carbon steel,middle-carbon steel, high-carbon steel and alloy steel.the products could meet the standard of ISO,ASTM,JIS,EN.DIN,BS,NF etc.In August 2000,we gained the certificate of ISO 9001:2000,Which assurances the quality of castings.
We welcome the friends from home and aboard to visit our company and negotiate business.Welcoming you with design drawing and samples to produce castings.
|
|
|
|
