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Qingdao Shuangjunli Machinery Co.,Ltd
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About Us
ingdao shuangjunli Machinery Co.,Ltd is specialized in designing, manufacuring and installing of temperature control equipment. For years it has committed itself to energy conservation and environment protection and has made a good example in the two aspects,.Since its inception, it has initiatively taken part in international communications and cooperation. Its products have reached advanced international level.
Thanks to its excellent staff ,strong production and development power,rich ...
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Poultry fan/exhaust fan example(50in):
Air ...
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