Gold Member Since 2017
Audited Supplier
Heng Shui Kang Qiao Rubber Co., Ltd.

Inflatable Mandrel, Rubber Blloon, Inflatable Core Mold manufacturer / supplier in China, offering Pipe Rubber Mandrel for Bridge Construction, Widly Used Rubber Waterstops for Dam, Bridge, Tunnel and Culvert, Hot Sale Rubber Waterstop Sold to Russia (280X10mm) and so on.

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Supplier Homepage Product Inflatable rubber airbag Pipe Rubber Mandrel for Bridge Construction

Pipe Rubber Mandrel for Bridge Construction

FOB Price: US $199 / Piece
Min. Order: 1 Piece
Min. Order FOB Price
1 Piece US $199/ Piece
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Port: Tianjin, China
Production Capacity: 50000PCS/Year
Payment Terms: L/C, T/T, Western Union, Paypal

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Basic Info
  • Model NO.: inflatable rubber mandrel
  • Usage: Culvert or Small Bridge Formwork Making
  • Shape: Round, Rectangle, Octagon, Hexagon etc.
  • Diameter: 0.1m-2.2m
  • Process: Extrusion, Vulcanization
  • Transport Package: Bags or Wooden Box.
  • Origin: China
  • Certification: ISO, SGS
  • Material: Neoprene
  • Length: 1-28m
  • Feature: Re-Usable, Durable, Easy Operation, Economical
  • Trademark: Kangqiao
  • Specification: customized
Product Description
Contact:nancy Lee


1.High strength,anti-aging
2.Good air tightness,safety and reliability
3.Repeated use more than once 

Product Description
Inflatable rubber core mold used for construction projects which is produced by adopting high strength rubber air-bag technology can replace wooden core mold when pouring air-core reinforced concrete prefabricated parts. This kind of core mold is easy to install and disassemble, and it can be cleaned repeatedly, greatly saving the work time and materials used in wooden core mold, which is suitable for large reinforced concrete hollow slab inner mold, so it can be used in the project of building bridge, culvert and concrete hollow slab.
Pipe Rubber Mandrel for Bridge Construction

 Technical parameters of Inflatable rubber core mold:
Pipe Rubber Mandrel for Bridge Construction

Application of inflatable rubber core mold :
Inflatable rubber core mold is usually used in reinforced concrete members, bridge construction, irrigation works and tunnels, such as stake, roof, roof board column, beam, building, water conservancy project (shipyards, slipway, dock).
Pipe Rubber Mandrel for Bridge Construction

Pipe Rubber Mandrel for Bridge Construction
Pipe Rubber Mandrel for Bridge Construction
Our Services

 1.professional and patient pre-sale and after-sale service, including technical guidance.

2.high quality products, passed rigid quality control manufacturing and quality inspection

3.reasonable prices from direct factory

4.sample can be supplied for detail confirmation

5.kinds of other construction project products for your choices. such as:

rubber pipeline plug

bridge rubber bearing pads, bridge pot bearing, LRB bridge bearing, spherical rubber bearing,

rubber expansion joint, steel shaped expansion joint,

rubber waterstop, pvc water stop barrier, waterstop strip, water swelling strip,


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Ms. Nancy Lee
Sales Manager
To: Ms. Nancy Lee

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