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about us
The company holds a number of patented technologies, and has passed the national MA quality certification and ISO9001 quality management system certification
Dalian Chang Sheng Haihua conveying equipment manufacturing Co., LTD Production base address：Shicheng Village, Liangjiadian, Dalian Free Trade Zone              Production base telephone：+86-13941154955
Production site fax：epfvfv@163.com                                   Production base Zip code：116104
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