About us

Product classification

Contact information

Address: Yuan Shengshu #28 Daxing District, Beijing

Phone: 86-0312-3104581

Mobile phone: 86-18630263110

Skype: zhengshibryan   

WhatsApp: +86-18630263110

E-mail: zhengshibryan@hotmail.com

URL: http://www.zhengshihuanbao.com

Honor&Qualification

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Business LicenseEnvironmental Engineering Certificate

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Certificate for aged refuse treatment equipmentCertificate for aged refuse treatment equipment

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Patent for plastic selectorPatent for bellowsPatent for air separator

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Patent for plastic selectorPatent for limit machinePatent for bag break machine

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Patent for feeding machinePatent for waste separatorPatent for plastic drier

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Patent for ballistic screenPatent for vibrating screenPatent for positive air separator

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Patent for high pressure through-hole devicePatent for waste treatmentPatent for comprehensive air separator

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Patent for limit machinePatent for rotary screenPatent for bellows

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Patent for material separatorPatent for movable air separatorPatent for disk screen


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