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+86-546-8313330
No.132, Beiyi Rd, Dongying ,Shandong,China
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contact us
+86-546-8313330
No.132, Beiyi Rd, Dongying ,Shandong,China
sale@investmentcastingchina.net
Copyright ©DONGYING CHANGRUI INVESTMENT CASTING CO., LTD. All Rights 技术支持：麦兴网络