DONGYING HAIHE PRECISION METAL CO., LTD IS ONE OF THE LARGEST CORPORATION OF PRECISION OF SHANDONG. IT HAS FULL OF EQUIPMENT THAT ARE INTRODUCED FROM TAIWAN. HAIHE ALLOWS THE PRODUCTION OF BOTH NETSHAPE AND NEAR NET PARTS, SPECIALIZES IN MANUFACTURING PRECISION CASTING OF STAINLESS STELL, ALLOY STEEL AND CARBON STEEL. WE HAVE ADVANCED PROCESS IN DIE MAKING, MACHINING, POLISHING AND SO ON. HAIHE IS A PROFESSIONAL FOUNDORY WITH DECADES OF EXPERIENCE. THE CO***NY'S IMPLEMENTATION OF ISO9002 QUALITY SYSTE...
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