Now Beijing Haohua Jiante Special Dry Mortar Technology Center has established cooperative relations with Beijing , Tianjin , Chengdu , Jiangsu , Nanjing etc , and received recognition by the customers .
如今，北京浩骅干粉沙浆技术中心已经在北京、天津、成都、江苏、南京等地建立合作关系，得到广大客户的充分认可。
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