HONG HA MECHANICAL PRODUCTION & TRADING CO., LTD 🛡️ For more information, please contact: 📞Hotline: 0974808083 ✉ Email: hongha.mayxaydung@gmail.com 🎯http: //cokhihongha.vn 🎯http: //mayxaydunghongha.com/ 🎯http: //maytronbetongvn.com/ ⛪ Factory address: Line 2 Phu Thinh Industrial Cluster, La Thanh Street, Phu Thinh Ward, Son Tay Town, Hanoi City ⛪ Showroom: Km10 QL21, Luc Quan Crossroad, Doan Ket Village, Co Dong Commune, Son Tay Town, City. Hanoi