Shanghai Threewen Industry Co.,Ltd.is the biggest China Leading Supplier for Van Window Covers and Bug Screens.We produce and customized van window covers and Flying Screens for USA,Canada and Australia market,Currently our product is matched Sprinter(2007-2018 & 2019-Current),Ford Transit and RAM Promaster.All van models we can customized the product to meet your markets.

Threewen is mainly focus on car cover,car sunshade,boat cover,tailgate bike pad products since 2012.Customers trust us well and we won high repitation from international market.One of our customer invite us develop van window covers with him together in 2017 because he see the market potential.Yes,In 2017 our first sample is failed because of the material not 100% against the lights and middle layer foam is not insulation.Also the magnets we test different grade like N42,N48,N52 etc.
After that our team start to learn this product from vanlifer lover and worldwide market.And in 2018,The upgrade samples finally successed.We learn again about van window size and shape,durning those times,there are more than 50 templates we made to match different van model and van years.

Now,The van window covers become the main products and the customers are mainly from USA,Canada,Australia,United Kingdom etc.We never stop ourself for van products development and research,Let's won the vanlife market together.
https://youtu.be/xXbzBtaDGCY