全网最精准牛魔王论坛
全网最精准牛魔王论坛
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全网最精准牛魔王论坛Qualification Certificates
全网最精准牛魔王论坛 全网最精准牛魔王论坛
Certificate for Quality Management System
Accreditation of Shaanxi Non-ferrous Metal
Holding Group Ltd.
Certificate for Environment Management System
Accreditation of Shaanxi Non-ferrous Metal
Holding Group Ltd.
全网最精准牛魔王论坛 全网最精准牛魔王论坛
Certificate for Occupation Health & Safety 
Management System Accreditation of Shaanxi
Safety Production License for Shaanxi Non-ferrous
Metal Holding Group Ltd.
Design Qualification for Xi¡¯an Exploration & Design Research Institute under Shaanxi Non-ferrous Metal Holding Group Ltd.
全网最精准牛魔王论坛 全网最精准牛魔王论坛
Three-A Honor Certificate for Enterprise Certificate for Quality 
Management System 
Accreditation
全网最精准牛魔王论坛 全网最精准牛魔王论坛
Shaanxi Provincial Credit Enterprise in 2004 China Top 100 Enterprises on
Integrated Design Capacity
Metallurgy Design Qualification for Xi¡¯an Non-ferrous Metallurgy Design &Research Institute under Shaanxi Non-ferrous Metal Holding Group Ltd.
全网最精准牛魔王论坛 全网最精准牛魔王论坛
Certificate for Grade A Engineering Design Certificate for Engineering Consulting Qualification
全网最精准牛魔王论坛 全网最精准牛魔王论坛
Certificate for Grade A Qualification on Engineering Cost Consulting Certificate for City Planning Qualification