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Certificados y patentes
Certificados
Zhenheng always focuses on product quality. High quality makes our company more competitive in this industry. Zhenheng has already passed many quality certifications, including ISO9001:2008, BV and CE. Besides, Zhenheng has been the Alibaba Assessed Supplier for several years.
Patentes
Zhenheng owns independent R&D department. Till now, Zhenheng has held a few patents authorized by State Intellectual Property Office of the PRC. With some patents on product design and performance, Zhenheng machinery has an extensive popularity in domestic and overseas industries.