Process of making zinc alloy button. Korean button factory

🔎 Information 🔔 Zinc alloy button : Dongyang (010-7124-8781) 🗺️ Address : 43-74, Pyeonghwa-ro 1429beon-gil, Yangju-si, Gyeonggi-do, Republic of Korea 📧 Video shooting inquiry : megaprocess7777@ I would like to express my gratitude to the CEO for helping with the production of the video, and I would also like to express my deep gratitude to the enthusiasm of the engineers. 🎥 Copyright(C) 2021. Mega Process. all rights reserved.