576棋牌官方下载

    1. <var id="88z5r"></var><sub id="88z5r"><code id="88z5r"><ol id="88z5r"></ol></code></sub>

    2. 栏目导航
      • High-purity aluminum products branch is a high-tech material enterprise specializing in the purification and deep processing of high-purity aluminum. It is the world's largest high-purity aluminum production base with a purity of up to 99.9995%, and its product development projects are listed in the national high-tech. In the "863" program, high-purity aluminum ingot products were identified as high-tech products.
        The company uses high-purity aluminum as the base material to produce high-purity aluminum ingots, remelted fine aluminum ingots, fine aluminum round aluminum rods, high-strength aluminum alloy rods, alloy ingots, as well as aluminum and aluminum pellets. Used in electronics, aerospace, chemical and other fields.
                The company has passed ISO9001, ISO14001, OHSAS18001 quality, environmental and occupational health and safety integrated management system certification, providing a strong guarantee for the stability of aerospace high-performance materials.
                In terms of product testing, the company's testing center passed the national laboratory accreditation management system audit in April 2007, and obtained the China National Accreditation Service for Conformity Assessment Certificate, which can carry out the whole process inspection of raw materials and finished products in the process of high-purity aluminum production. Provide customers with reliable product protection.
         

      Copyright © 2019.576棋牌官方下载 All rights reserved.www.o87q8.cn

      快3是什么| 河南体彩网首页| 南通长牌app| 浙江体彩排列5开奖结果| 558棋牌游戏| 体彩福彩开奖结果查询