Void Tube - List of Manufacturers, Suppliers, Companies and Products

Evolving void tubes [QPF series] alternative to paper void tubes for fence foundations, etc.

Invented a completely new and evolving void pipe that replaces paper void pipes for fence and guardrail foundations using the NETIS void wrap method!

I am offering a patent license for a void pipe that has never been seen before! We are looking for a company (limited to one) that can utilize the manufacturing and sales rights for products related to this patent! Traditionally, void pipes have been made of 'paper voids,' which are commonly used and discarded after work, making them single-use. However, the industry must strive to 'reduce waste,' which has posed challenges regarding the 'processing and removal efforts' of paper void pipes. The evolved void pipe solves these issues!! The main objective of this invention is to place an outer skin material (sheet material) around the void pipe and create an opening for pouring concrete around this outer skin material, allowing for easy removal of the void pipe from the outer skin material after the concrete has hardened, thus achieving waste reduction. 【Product Features】 - Made of resin sheet material - The void pipe can be easily removed from the sheet material after the concrete has hardened - The sheet material and void pipe can be reused *For more details, please contact us.

• Company：BBeng 大阪オフィス
• Price：Other

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