Beijing Zhonghaiwei Environment Engineering Co., Ltd.
Products
Contact Us
  • Contact Person : Ms. Beijing zhonghaiwei
  • Company Name : Beijing Zhonghaiwei Environment Engineering Co., Ltd.
  • Tel : 86-371-18903715531
  • Fax : 86-371-64715111
  • Address : Henan,Xingyang,Yangtong,Chengguan Town,Xingyang,Henan
  • Country/Region : China
  • Zip : 450100

Products List
supply big sizes flue rubber compensator

supply big sizes flue rubber compensator

flue rubber compensator 1.12 years OEM manufacturing experience 2.ISO19001,ISO14001 3.DN600~2000mm 4material:rubber steel flue rubber compensator 1:Material :   2:properties of product:1) reasonable structure,good elasticity,large range of compensation...
FUB-type rubber flue joint

FUB-type rubber flue joint

rubber flue joint: 1.12 years manufacturing experience 2.ISO19001-2000/ISO14001 3.Third Party Quality Control rubber flue jointa:Material b:properties of product1) reasonable structure,good elasticity,large range of compensation pipeline and little counterforce to the brackets...
FVB- type Rubber Air Flue Joint

FVB- type Rubber Air Flue Joint

Air Flue Joint 1.ISO9001&ISO14001 2.12 years manufacturing experience 3.Installation Length:300~450mm Air Flue Joint 1:Material :  2:Structure   3:properties of product: 1) reasonable structure,good elasticity,large range of compensation...
Flanged Flexible Duckbill Valve

Flanged Flexible Duckbill Valve

duckbill valve 1),Diameter: DN25-DN2400 2),Tpye:slip,flange 3), ISO9001:2000/14001 4), 12 years OEM Service manufacture How Do Duckbill Check Valves Work?ZhongHaiWei ®Duckbill Check Valves, widely used in the demanding applications of many industries, are...
supply DN50mm~3000mm rubber check valves

supply DN50mm~3000mm rubber check valves

rubber check valves 1,ISO9001 and ISO14001 2,DN25mm~5000mm 3,Material:rubber,steel 4,12 years OEM manufacturer experience rubber check valves,flexible check valve,rubber duckbill valve 1)Basic infromation:Manufactured with an integral reinforced flexible sleeve end...
Muff-coupling Flexible Duckbill Valve

Muff-coupling Flexible Duckbill Valve

Duckbill Valve 1,ISO9001 and ISO14001 2,DN25mm~5000mm 3,Material:rubber,steel 4,12 years OEM manafacturer experience Duckbill Valve,adjustable check valve,rubber duckbill valve1: Product Introduction  1:Rubber check valve is made of rubber ,it looks like a...
DN25mm~5000mm flange duckbill valve

DN25mm~5000mm flange duckbill valve

flange duckbill valve 1,ISO9001 and ISO14001 2,DN25mm~5000mm 3,Material:rubber,steel 4,12 years OEM manufacturer experience flange Check Valve,rubber check valves,duckbill check valve1:Basic introduction: The rubber Duck-bill check valve is all rubber...
flanged rubber duckbill valve for sewage water treatment

flanged rubber duckbill valve for sewage water treatment

Duckbill Valve 1,ISO9001 and ISO14001 2,DN50~3000mm 3,Material:rubber,steel 4,12 years OEM manufacturer experience Duckbill Valve,flanged duckbill valve,rubber duckbill valve 1:Basic information:Manufactured with an integral reinforced rubber flange complete with metal...
Muff-coupling flexible rubber check valves

Muff-coupling flexible rubber check valves

rubber check valves 1,ISO9001 and ISO14001 2,DN25mm~5000mm 3,Material:rubber,steel 4,12 years OEM manafacturer experience rubber check valves,duckbill valve,rubber duckbill valve 1: Product Introduction•Rubber check valve is made of rubber ,it looks like a duckbill...
12 years manufacturer Flexible Rubber Duckbill Valve

12 years manufacturer Flexible Rubber Duckbill Valve

Rubber Duckbill Valve 1,ISO9001 and ISO14001 2,DN25mm~5000mm 3,Material:rubber,steel 4,12 years OEM manafacturer experience Rubber Duckbill Valve,flexible check valve,rubber check valve1: Product Introduction  • Rubber check valve is made of rubber ,it...



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