Co***nies adhere to the "quality of survival, innovation and development," the core concept of the production process to implement strict quality management system, we have passed ISO9001: 2008 quality system certification and ISO14001: 2004 Environmental Management System certification. Co***nies actively introducing similar products from domestic and foreign advanced technology and processes, continuous digestion and absorption to improve and take the road of independent innovation, and has design, resear...
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