証明
標準:
ISO9001
数:
02421Q32082512R0S
有効範囲:
1
が発行:
ISO
標準:
High-tech Enterprise
数:
GR202137007141
有効範囲:
1
が発行:
National Government
標準:
Patent certificate:Condensate iron removal and filtration device
数:
ZL202323094412.X
有効範囲:
1
が発行:
State Intellectual Property Office (SIPO)
標準:
Patent certificate: Automatic sodium ion exchanger
数:
ZL201110036484.1
有効範囲:
1
が発行:
State Intellectual Property Office (SIPO)
標準:
Patent certificate: A defluorinated ionic water treatment device
数:
ZL 2019 2 0985680.5
有効範囲:
1
が発行:
State Intellectual Property Office (SIPO)
標準:
Patent certificate: a mercury removal water treatment device
数:
ZL201920969957.5
有効範囲:
1
が発行:
State Intellectual Property Office (SIPO)
標準:
Patent: A dephosphorizing water treatment device
数:
ZL 2019 2 0897106.4
有効範囲:
1
が発行:
State Intellectual Property Office (SIPO)
標準:
Patent: The utility model relates to a water treatment device for removing aluminum ion
数:
ZL 2019 2 0897289. X
有効範囲:
1
が発行:
State Intellectual Property Office (SIPO)
標準:
Utility model patent: a water treatment device for nitrate removal
数:
ZL 2019 2 1006766.5
有効範囲:
1
が発行:
State Intellectual Property Office (SIPO)
標準:
Patent certificate: a kind of treatment device for white smoke from steam
数:
ZL202322199296.1
有効範囲:
1
が発行:
State Intellectual Property Office (SIPO)
標準:
Patent certificate: a low-temperature evaporation condensation waste liquid purification recycling utilization device
数:
ZL202322199270.7
有効範囲:
1
が発行:
State Intellectual Property Office (SIPO)
会社概要
Shandong Tonglida Heavy Industry Machinery Co., Ltd.
連絡窓口: MrBai