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  • CERTIFICATES - Qingdao I-Flow Co., Ltd
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  • ABOUT US - Qingdao I-Flow Co., Ltd
  • Rio Oil &Gas 2014
  • Dubai INTERSEC 2015
  • Tour in Taiwan
  • Trademarks registered in USA
  • New product water meter
  • IFLOW is 6 years old!
  • Happy birthday to Gloria!
  • Customer from Spain visited our company.
  • Milan World Expo,Fiat use our valves!
  • Shangri-la hotel and Kerry Center used our valves!
  • Happy birthday to Junor!
  • GE used our valves!
  • Our valves are being sold to Russian market!
  • 2016 semi annual company meeting was held!
  • High performance butterfly valve
  • Collective Activity of IFLOW
  • Happy birthday to Owen!
  • Be together,Be better!
  • Marintec South America 2017
  • Congrats on Zack's 5 yeats work anniversary!
  • IFLOW got WRAS certificate for resilient gate valve
  • IFLOW relocated a new office
  • Aquatech Amsterdam 2017
  • Happy birthday!
  • Holiday notice
  • ACHEMA 2018
  • Happy birthday to Gloria!
  • Congrats on Guorong's 3 yeats work anniversary!
  • Congrats on Carol's 5 yeats work anniversary!
  • IFLOW sales team attended ACHEMA expo in Frankfurt
  • IFLOW members attend professional sales trainning
  • New type of high performance butterfly valve
  • Home party~We had a wonderful afternoon
  • Dean Yang Shunbo from PETER F.DRUCKER ACADEMY visited our company
  • VALVE WORLD EXPO
  • Tour in Xiamen
  • Happy birthday to JOYCE , ERIC , JIM.LI and TINA,
  • Happy birthday to Andy and Zack
  • Congratulations on the successful I-FLOW 2018 Annual meeting
  • Holiday notice
  • We are in the ongoing process of applying for ISO 9001 certificat
  • Congratulations! Our Supplier Assessment has been completed on Al
  • Congrats on Eric's 5 years work anniversary
  • We passed the DNV-GL ISO9001 audit.
  • Strategic cooperation with Alibaba
  • Dr. Li Jie, the management expert of Drucker, to the company for
  • Congrats on JASON's 6 years work anniversary
  • Happy cooperation
  • We officially obtained the DNV-GL ISO9001 certificate
  • First quarter meeting of 2019
  • Congrats on Tina's 1 years work anniversary
  • VALVE WORLD EXPO
  • Group activity
  • Conference
  • Half-year summary meeting of 2019
  • We are meeting
  • Happy birthday to Christina
  • Happy birthday to Owen
  • Happy birthday to Michelle
  • Our new products are on the market
  • celebration of the 70th anniversary of the founding of the People
  • Happy birthday to Carol
  • Happy birthday to Vicky
  • Third Quarter Summary Meeting of 2019
  • Marintec China 2019
  • Happy birthday to JASON
  • Please follow us on LinkedIn
  • Congrats on Gloria's 5 years work anniversary
  • Welcome President Sui from Qingdao Cross Border Commerce Associat
  • Welcome to visit us.
  • Marintec China 2019
  • Our new products are on the market
  • Our new products are on the market
  • Happy birthday to Joyce
  • Happy Birthday to Tina
  • Wishing you have a very Merry Christmas
  • Happy New Year of 2020
  • Wonderful cruise trip in COSTA SERENA
  • Happy Birthday to Zack
  • Congratulations on the successful I-FLOW 2019 Annual meeting
  • Holiday notice
  • Our new products are on the market
  • Bless the world early overcome the COVID-19.
  • Our new products are on the market
  • Congrats on Joyce's 5 years work anniversary
  • Welcome to visit us.
  • Going to War Against Coronavirus
  • Congrats on Amelia's 1 year work anniversary
  • Cardiopulmonary resuscitation public benefit training
  • Congrats on Christina's 5 years work anniversary
  • Congrats on JIM's 5 years work anniversary
  • Our new products are on the market
  • Our new products are on the market
  • Welcome Entrepreneurs from PETER F.DRUCKER ACADEMY come to I-FLOW
  • DIN GATE VALVE WITH LIMITED SWITCH
  • Mid-2020 Conference
  • Online trade show
  • Customer evaluation
  • Online trade show
  • I-FLOW is ready to welcome new members, welcome to join us!
  • Happy birthday to Christina
  • Good valve with caring service
  • Dale Carnegie Training
  • Current Market Situation of Cast Iron Valve
  • Congrats on Vicky's 1 year work anniversary
  • Happy birthday to JASON&CAROL
  • Factors to Consider When Choosing Butterfly Valves
  • Our new products are on the market
  • Happy birthday to Eric & Jim.Li
  • Our new products are on the market
  • Happy birthday to Joyce & Tina
  • Happy birthday to Zack
  • Our new products are on the market
  • Qingdao I-Flow End of Year Celebration 2020
  • Congrats on Zack's 9 years work anniversary
  • Holiday Notice
  • I-FLOW has resumed normal operations
  • Our new products are on the market
  • Marine
  • HVAC
  • First Quarter Summary Meeting of 2021
  • Congratulations On Your Graduation From Carnegie Training
  • Water Treatment
  • Happy Birthday To Gloria & Amanda
  • These valves are on their way to the world's largest salmon fishi
  • RINA approved big size storm valves
  • Happy Birthday to our Communist Party of China!
  • The summary of the first half of 2021
  • A perfect weekend
  • IKEA
  • Water Control Valve Application Examples
  • Oil & Gas
  • Quality Control
  • Happy Birthday To Owen
  • Together For Good
  • Happy birthday to Michelle~
  • Why Choose I-FLOW As Your Valve Partner
  • Happy Birthday To JASON&CAROL
  • Happy Birthday To #Eric & #Amelia & #JIM.
  • Happy Birthday To Joyce.Lv
  • Happy Birthday To Tina
  • Happy Birthday To Vivian & Zack
  • Qingdao I-Flow End of Year Celebration 2021
  • Holiday Notice
  • Please follow us on Alibaba link
  • Meet us in live show
  • Welcome to I-FLOW trade online live show
  • First Quarter Summary Meeting of 2022
  • Customer evaluation
  • Evaluation from Danish customer
  • Happy Birthday To GLORIA
  • A story from an American customer
  • A story from a Norwegian customer
  • A story from an Italian customer
  • A story from a French customer
  • A story from a Client in Brazil
  • A story from a Peru customer
  • A story from an American customer
  • Water , Oil&Gas , Fire Fighting , Marine , Actuator-Qingdao I-Flow Co., Ltd
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  • The founder and general manager of I-Flow visited the Swedish cen
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  • Water , Oil&Gas , Fire Fighting , Marine , Actuator-Qingdao I-Flow Co., Ltd
  • Water , Oil&Gas , Fire Fighting , Marine , Actuator-Qingdao I-Flow Co., Ltd
  • Water , Oil&Gas , Fire Fighting , Marine , Actuator-Qingdao I-Flow Co., Ltd
  • Water , Oil&Gas , Fire Fighting , Marine , Actuator-Qingdao I-Flow Co., Ltd
  • Water , Oil&Gas , Fire Fighting , Marine , Actuator-Qingdao I-Flow Co., Ltd
  • MSS SP-70 Class 125 OS&Y Cast Iron Gate Valve
  • Din Knife Gate Valve PN10 No: KGAV101
  • BS5150 PN10 NRS Cast Iron Gate Valve
  • BS5150 PN16 NRS Cast Iron Gate Valve
  • BS5163 PN16 Aut Type Resilient Seat Gate Valve
  • BS5150 PN10 OS&Y Cast Iron Gate Valve
  • BS5150 PN16 OS&Y Cast Iron Gate Valve
  • BS5163 PN16 Type-B Resilient Seat Gate Valve
  • BS5163 PN25 Type-B Resilient Seat Gate Valve
  • BS5163 PN16 Type-A Resilient Seat Gate Valve
  • Our new products are on the market
  • DIN3202 F5 PN16 Resilient Seat Gate Valve
  • DIN3202 F4 PN16 Resilient Seat Gate Valve
  • MSS SP-70 Class 250 OS&Y Cast Iron Gate Valve
  • MSS SP-70 Class 125 NRS Cast Iron Gate Valve
  • MSS SP-70 Class 250 NRS Cast Iron Gate Valve
  • BS5152 PN16 Cast Iron Globe Valve
  • DIN3356 PN16 Cast Iron Globe Valve
  • DIN3356 PN16 Cast Iron Bellow Globe Valve
  • MSS SP-85 Class 125 Cast Iron Globe Valve
  • MSS SP-71 Class 125 Cast Iron Swing Check Valve
  • BS5153 PN16 Cast Iron Swing Check Valve
  • PN16/PN25/Class125 Wafer Type Check Valve
  • Rubber-Coated Check Valve
  • Disco Check Valve
  • Thin Single Disc Check Valve
  • Ball Check Valve
  • Silence Check Valve
  • MSS SP-71 Class 125 Cast Iron Swing Check Valve With Weight
  • MSS SP-71 Class 125 Cast Iron Air Cushion Swing Check Valve
  • BS 5153 PN16 Cast Iron Swing Check Valve With Weight
  • BS 5153 PN16 Cast Iron Air Cushion Swing Check Valve
  • AWWA C504 Class 125 Butterfly Valve
  • EN593 PN10/PN16/PN25/Class 125/Wafer Type Butterfly Valve With PI
  • EN593 PN10/PN16/PN25/Class 125/LUG Type Butterfly Valve With PINS
  • EN593 PN10/PN16/PN25/Class 125/Wafer Type Spling Butterfly Valve
  • EN593 PN10/PN16/PN25/Class 125/LUG Type Spling Shaft Butterfly Va
  • EN593 PN10/PN16/PN25/Class 125/Double Shaft Butterfly Valve
  • EN593 PN10/16/U Type Flange Butterfly Valve
  • EN593 PN10/PN6 Double Flange Butterfly Valve
  • Ptfe Seated Butterfly Valve
  • Basket Strainer
  • PN16 Y-STRAINER
  • PN25 Y-STRAINER
  • Suction Diffuser
  • Bronze Ball Valve
  • Stainless steel Ball Valve
  • Bronze Balancing Valve
  • BS7350 PN16 Cast Iron Balancing Valve
  • Removable Element Woltman Cold (Hot) Water Meter
  • MULTI-JET, VANE WHEEL, DRY-DIAL WATER METER
  • AWWA C517 Cast Iron Plug Valve
  • Sight Glass
  • Extension Spindle
  • Forged Steel Gate Valve
  • API600 Class 150 OS&Y Cast Steel Gate Valve
  • API600 Class 300 OS&Y Cast Steel Gate Valve
  • API600 Class 600 OS&Y Cast Steel Gate Valve
  • API600 Class 900 OS&Y Cast Steel Gate Valve
  • API600 Class 1500 OS&Y Cast Steel Gate Valve
  • API600 Class 2500 OS&Y Cast Steel Gate Valve
  • Class 150 Cast Steel Globe Valve
  • Class 300 Cast Steel Globe Valve
  • Class 600 Cast Steel Globe Valve
  • Class 900 Cast Steel Globe Valve
  • DIN3356 PN16 Cast Steel Bellow Globe Valve
  • DIN3356 PN16 Cast Steel Globe Valve
  • DIN3356 PN25 Cast Steel Globe Valve
  • DIN3356 PN40 Cast Steel Globe Valve
  • Forged Steel Globe Valve
  • Forged Steel Check Valve
  • Class 150-300 Cast Steel Check Valve
  • Class 600-900 Cast Steel Check Valve
  • Double Disc Check Valve
  • High Performance Butterfly Valve
  • TRI-Eccentric Butterfly Valve
  • Basket Strainer
  • Cast Steel Y Strainer
  • Trunnion Ball Valve
  • Full Welded Ball Valve
  • Float Ball Valve
  • 7140/8110 Series Vacuum Relief Valve Vent to Atmosphere or Pipe A
  • Flame Arrester
  • 7120/8120 Pressure/Vacuum Relief Valve
  • Pressure Relief Valve Model 7130/8130 Pipe Away or Vent to Atmosp
  • Pressure/Vacuum Relief Valve Model 7110/8110 Vent to Atmosphere
  • Pneumatic Fluorine Lined Control Valve
  • STD Drain Control Valve For Power Station
  • ZDLQ X Electric Three Way Control Valve
  • Pneumatic Angle Control Valve
  • Electric Sleeve Control Valve For Boiler
  • ZJHP Series Small Precision Pneumatic Single Seated Sleeve Contro
  • Electric Single Seated/Double Seated Sleeve Control Valve
  • ZXT Pneumatic Diaphragm Valve
  • Pressure Reducing Control Valve
  • Cast iron Back Pressure Control Valve
  • Manual pinch valve
  • Pneumatic pinch valve
  • Electric pinch valve
  • 200PSI-NRS Type Flanged End Gate Valve
  • 200PSI NRS Type Flanged End Gate Valve with Round Plate
  • 200PSI-NRS Type Flanged Grooved Gate Valve
  • 200PSI-NRS Type Grooved End Gate Valve
  • 300PSI-NRS Type Flanged End Gate Valve
  • 200PSI-OS&Y Type Grooved End Gate Valve
  • 300PSI-OS&Y Type Flanged End Gate Valve
  • 200PSI-OS&Y Type Flanged End Gate Valve
  • 200PSI-OS&Y Type Flanged Grooved Gate Valve
  • Class 300 Wafer Type Check Valve
  • 300PSI Flanged End Swing Check Valve
  • Grooved Type Butterfly Valve,UL,ULC Listed,FM Approved
  • Wafer Type Butterfly Valve,UL,ULC Listed,FM Approved
  • MSS SP-67 300PSI Grooved-End Butterfly Valves
  • Vertical Type Indicator Post
  • Wall Type Indicator Post
  • BS750 Fire Hydrant
  • Dry Barrel Fire Hydrant
  • Class 300 Y-Strainer
  • JIS F 7472 Cast Steel 10K screw-down angle valve
  • JIS F 7471 Cast Steel 10K screw-down check globe valve
  • JIS F 7418 Bronze16K lift check angle valves(union bonnet type)
  • DIN 86251 Cast iron stop valves photo
  • Aluminum Alloy Air Vent(Pipe) Head
  • DIN3352 Ductile iron gate valve F4 NRS bronze trim with indicator
  • Double eccentric high performance butterfly valve
  • DIN F4 NRS Metal Seat Gate Valve
  • DIN Straight Cast Iron Mud Box Valve
  • DIN GG25 cast iron angle mud box
  • Electric actuator motorized butterfly valve
  • Pneumatic actuator butterfly valve
  • DIN Cast iron globe valve
  • Electric Actuator
  • Electric Actuator
  • Gear Box
  • Lever
  • Pneumatic Actuator
  • Bevel Gear Actuator
  • Worm Gear Actuator
  • Rubber expansion joint
  • Twin sphere rubber expansion joint
  • JIS F 7417 Bronze16K lift check globe valves(union bonnet type)
  • JIS F 7416 Bronze 5K lift check angle valves(union bonnet type)
  • JIS F 7415 Bronze 5K lift check globe valves(union bonnet type)
  • JIS F 7414 Screw down angle globe check valve
  • JIS F 7413 Screw down globe check valve
  • JIS F 7410 Bronze 16K screw-down check angle valves
  • JIS F 7409 Bronze 16K screw-down check globe valves
  • JIS F 7398 Fuel oil tank self-closing drain valves
  • JIS F 7378 Cast iron 16K screw-down angle valve
  • JIS F 7377 Cast iron 16K screw-down check valve
  • JIS F 7375 Cast iron 10K screw-down check valve
  • JIS F 7373 Cast rion 10K swing check valve
  • JIS F 7372 Cast rion 5K swing check valve
  • JIS7371 Bronze swing check valve
  • JIS F 7369 Cast iron 16K gate valve
  • JIS7368 Bronze rising stem gate valve
  • JIS F 7367 Bronze 5K rising stem type gate valve
  • JIS F 7366 Cast steel 10K gate valves
  • JIS F 7364 Cast iron 10K gate valve
  • JIS F 7358 Cast rion 5K lift check globe valve
  • JIS F 7356 Bronze 5K lift check valves
  • JIS F 7352 Bronze 5K screw-down check angle valves
  • JIS F 7351 Bronze 5K screw-down check globe valve
  • JIS F 7349 Bronze 16K angle valves(union bonnet type)
  • JIS F 7348 Bronze 16K globe valves(union bonnet type)
  • JIS F 7347 Bronze 5K anglee valves(union bonnet type)
  • JIS F 7333 Cast iron hose valve
  • JIS F 7346 Bronze 5K globe valves(union bonnet type)
  • JIS F 7319 Cast Steel 10K globe valve
  • JIS F 7310 Cast iron 16K Angle valve
  • JIS F 7309 Cast iron 16K globe valve
  • JIS F 7308 Cast iron 10K Angle valve
  • JIS F 7306 Cast iron 5K Angle valve
  • JIS F 7305 Cast iron 5K globe valves
  • JIS F 7304 Bronze 16K angle valves
  • JIS F 7302 Bronze 5K angle valve
  • JIS F 7301 Bronze 5K globe valve
  • JIS F 7220 Cast iron Y type strainer
  • JIS F 7209 Shipbuilding-Simplex oil strainer
  • JIS F 7203 Marine Mud Box
  • JIS F 7121 Shipbuilding-Can water filter
  • JIS F 3019 Self-closing Gate Valve Heads for Sounding Pipe
  • Class 150 bronze 10K globe valves openclose indicator
  • Class 150 bronze 5K SDNR valves openclose indicator
  • Class 150 bronze 5K 10K gate valves openclose indicator
  • Electric actuator motorized butterfly valve
  • Electric actuator motorized butterfly valve
  • Electric actuator motorized butterfly valve
  • EN593 PN10/PN16/PN25/Class 125/LUG Type Butterfly Valve With PINS
  • Electric actuator motorized butterfly valve
  • Stainless Steel Wafer Metering Station
  • Stainless Steel Wafer Metering Station
  • Stainless Steel Wafer Metering Station
  • Stainless Steel Wafer Metering Station
  • Stainless Steel Wafer Metering Station
  • Stainless Steel Wafer Metering Station
  • Stainless Steel Wafer Metering Station
  • Stainless Steel Wafer Metering Station
  • Stainless Steel Wafer Metering Station
  • Stainless Steel Wafer Metering Station
  • Stainless Steel Wafer Metering Station
  • Stainless Steel Wafer Metering Station
  • Stainless Steel Wafer Metering Station
  • Stainless Steel Wafer Metering Station
  • Stainless Steel Wafer Metering Station
  • Water , Oil&Gas , Fire Fighting , Marine , Actuator-Qingdao I-Flow Co., Ltd
  • Water , Oil&Gas , Fire Fighting , Marine , Actuator-Qingdao I-Flow Co., Ltd
  • Water , Oil&Gas , Fire Fighting , Marine , Actuator-Qingdao I-Flow Co., Ltd
  • Water , Oil&Gas , Fire Fighting , Marine , Actuator-Qingdao I-Flow Co., Ltd
  • Water , Oil&Gas , Fire Fighting , Marine , Actuator-Qingdao I-Flow Co., Ltd