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Blue Sky Marine Machinery CO.,LTD 

Liuting Industrial Park,Qingdao,China, Qingdao, 山东 (Shandong), 266000, China


Blue Sky Marine Machinery,as the top marine machinery manufacturer,focus on valves,vent head,fittings,strainer,Marine Equipment etc in Qingdao,China.   Our mainly products are according to DIN,JIS,ANSI,API,BS,GB,CB,CBM,AS standard.Material was including cast iron,ductile iron,cast steel, cast bronze,forged brass,stainless steel,forged steel,and can be extensively used in marine,petroleum, chemical,metallurgical,electric power,architectural,agriculture field.       We had got ISO Certificate,Design Certificate,Works Certificate,Foundry Certificate, Type Approval Certificate,API 6D from marine classification society&industrial filed,So we can provide more faster and conveniently certificate service for customer requirement,such as ABS,BV,NK,KR,CCS,DNV,LR,GL,RINA Certificate etc. By our matured experience and long history,we had exported to more than 40 countries up to now and established a comprehensive quality control system,including quotation, Payment terms,delivery time,order tracking,quality check,case packing,transportation etc. “Honest,Quality,service,Efficient.”was the Blue Sky’s enterprise responsibility & green culture. Blue Sky Marine Machinery would be always focusing on the least pollution,the best products,the fastest delivery,the well service to mutual benefits with customers.

Our Work

Manufacturing Capabilities


Carbon Steel, Bronze, Stainless Steel, Other/Misc, Brass, Iron


Marine Valves(JIS,DIN,API,BS,GB)

Globe Valves

SDNR Valves

Angle Valves

Storm Valves

Check Valves

Hose Valves

Butterfly Valves

Self Closing Valves

Quick Closing Valves

Marine Cock

Sleeve Type Expansion Joint

Air Vent Head

Other Marine Products

Ball Valves

Gate Valves

Company Details

Company Type


MFG Member Since






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