伟德国际1949官网

Home > Honor > Scientific Technology Innnovation Awards > Patent Awards
Coke Oven Nozzle Plate Stainless Steel Ring Fabrication Method
起源:: 作者:: 颁布功夫::2012年09月28日
+ . -

Gold Prize of “The Sixth China International Patents and Brands Exposition” in November, 2009

copyright ? 2012-2021 MCC5 Group Corporation Limited(Shanghai) All rights reserved.
沪ICP备05031176号-3 工信部登记号查问地址
ADDRESS:: No.2501 Tieli Road Baoshan District Shanghai
TOP
【网站地图】