MAH FACTORY Co., Ltd.Recycled Materials & GW Composite Technology
MATERIAL RECYCLING COMPANY
Turning waste back into
valuable materials and products.
From collecting used film and creating recycled products to developing glass wool composites, we combine our patented compounding technology with practical recycling experience to make resource circulation work in business.
OUR BUSINESS
Our three
business areas
Collect it. Turn it back into a product. Put it to use in new materials. By combining years of recycling experience with materials technology, we create practical solutions that make resource circulation work.
01GLASS WOOL COMPOSITES
Mosu-fiber MB /
GW Masterbatch
PATENTED TECHNOLOGYThrough fibre surface treatment and formulation design tailored to each resin and application, our proprietary compounding technology helps reduce fibre agglomeration and improve glass wool dispersion in thermoplastic resins. We target improvements not only in reinforcement but also in flowability, mouldability, surface quality and productivity.
Explore glass wool composites ↗02FILM COLLECTION
Collection of
used film
We collect and sort used stretch film from business sites, then turn it into recycled raw material for new products.
Explore recycling ↗03CIRCULAR PRODUCTS
Recycled-content
film products
We manufacture and sell stretch film containing 60% recycled content. We also offer practical recycled-content products, including 100% recycled-content waste bags and PP strapping.
Explore circular products ↗CIRCULAR FLOW
Not disposal.
A return to the next material.
We collect and sort film and other plastics generated at business sites, assess their quality and transform them into recycled raw materials and products. Step by step, we turn resource circulation into practical, commercially viable solutions.
Explore recycling ↗- 01
Collection
Set sorting and collection conditions for used film and waste plastics.
- 02
Recycling
Process and inspect the material so it can be used again as recycled feedstock.
- 03
Product conversion
Transform recycled materials into products for logistics and a wide range of other applications.
OUR STORY
Growing our business
through resource circulation.
From our roots as a sewing manufacturer to waste-plastic collection, recycled-material supply and composite-material development, we have expanded our business by turning resource circulation into new value.
View company profile ↗- 012002
MAH FACTORY Co., Ltd. established
- 022005
Plastic recycling business launched
- 032023
Patent obtained for glass-wool-compounded material
- 04Today
Manufacturing and sales of environmentally conscious products
PRODUCTS
Recycled & circular products
We offer recycled-content stretch film, waste bags, PP strapping and other products suited to each application.
NEWS
News
Glass-Wool Composites at Highly-Functional Material Week 2026Technology panels and samples for our glass-wool composites will be exhibited within the Osaka Research Institute of Industrial Science and Technology booth, 30 September–2 October, at Makuhari Messe Hall 3, Booth 18-52.↗MAH FACTORY Will Exhibit at IPF JAPAN 2026We will exhibit at IPF JAPAN 2026 from 1–5 December at Makuhari Messe Hall 3, Booth 31103.↗Research Results Presented at the Japan Society of Polymer ProcessingResearch results relating to our technology were presented at the Japan Society of Polymer Processing.↗Website LaunchedInformation on recycled-content stretch film and new material technologies is now available.↗