Gu Jia's customized models are not marked with No.7 environmental protection brand. Can I use it?

You can't. According to the user's account number of customized home, it is impossible to determine whether the model customized by Gujia is the No.7 environmental protection board, which will threaten health. Gujia custom-made products use natural and environmentally-friendly crop straw fibers and fruit trees as raw materials, and combine with ultra-environmentally-friendly primary zero-formaldehyde MDI glue to produce plates, which realizes zero formaldehyde addition in the production process of base materials and cuts off the threat of formaldehyde from the source, so Gujia custom-made products cannot be used without No.7 environmental protection plate.