aluminium a7 ingots ผลิตออนไลน์

Product Description ------------------------------- Refined Lme Pure Metal 99.994% Lead Ingots Aluminum Alloy Zinc Ingot Tin Ingot Zinc ingot refers to pure zinc. Of course, there will be impurities, but as a ... อ่านเพิ่มเติม

Product Description ------------------------------- Hot Sale Zinc Ingot 99.995 Aluminium A7 Ingot Tin Ingots 99.9 / With Wholesale Zinc ingot refers to pure zinc. Of course, there will be impurities, but as a ... อ่านเพิ่มเติม

Product Description ------------------------------- Factory Sales 99.995% High Purity Zinc Ingot A7 Aluminum Ingot A8 Specification Zinc ingot refers to pure zinc. Of course, there will be impurities, but as a ... อ่านเพิ่มเติม

Manufacturer Direct Supply High Purity 99.98% 99.99% A5 A6 A7 A8 Aluminium Ingot Grade Chemical composition /% AL Si Fe Cu Ca Mg Zn Mn Al99.90 99.9 0.05 0.07 0.005 0.02 0.01 0.025 Al99.85 99.85 0.08 0.12 0.005 ... อ่านเพิ่มเติม