general manager: duan jinting
address: qingdao jiaozhou beiguan industrial park road in the reservoir 6
business hotline: 0532-82291116/13806420399
service hotline: 0532-82291117
fax: 0532-82291118
website: www.zhongzhida.cn, www.qdzhongzhida.com
e-mail: zzda@zhongzhida.cn
zip code: 266300
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hydraulic iron dump
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high temperature reduction hot air cupola
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desulfurization dust collector
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closed stack hot air cupola
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patent certificate for the utilization method of cupola resi
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high-efficiency soot desulfurization device
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cupola automatic batching and alloy device
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360 degree electric rotary spheroidizing vacuum device
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lifting fuel bakeware
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high-efficiency swirling flue gas cooling heat exchange devi
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automatic alloy device after electric furnace
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high-tech enterprise certificate 2015
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iso china working committee
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technology innovation fund project certificate
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vice president unit of jiaozhou city smelting and pouring eq
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vice president unit of jiaozhou city smelting and pouring eq
