QINGDAO O.B.T CO.,LTD.

1, Lose Wax Process(soluble glass): wax injection, wax welding, dipping, sand-coating, shell-making, dewaxing, cleaning, pouring, cutting, reshaping, machining. 2, Materials: carbon steel, alloy steel, cast iron, cast steel, pig iron, grey iron, ductile cast iron and so on. 3, Has established efficient quality system and obtained international approvals ISO9001, TUV-PED, BV. 4, Produced by experienced technical staff. 5, Production capacity: more than 8,000MT per year. 6, Small orders accepted. 7, Perfect facilities. 8, Advanced machining equipment. 9, Material standards: GB,DIN,EN,NF,ISO,JIS,SS,BS,AISI,SAE,ASTM,UNS,ACI.

This mechanical actuator can be used for vehicle automation Such as tractor trailer motorized Machinery lid lifting Cheap and reliable for agricultural machine motion

With 35 years of manufacturing excellence, New Swan manufactures all kind of sump plugs of the highest quality. We use best quality steel and state-of-art cold forging and machining facility for manufacturing. plated at ultra-modern plating plant mfznc,mfznb,mfznk Trivalent. Material used en8,En1a,C45,Aluninum etc. we can manufacture as per customer Specs . Our sump plugs are checked at every manufacturing level and maintaining all dimensional and functional accuracies. Our products are used by many OEMs