Stainless steel double-layer manhole cover , stainless steel double-layer manhole cover is also called by some friends as stainless steel Yinyang manhole cover or stainless steel decorative manhole cover, which is always a type of stainless steel invisible manhole cover .
This type of manhole cover has two upper and lower layers, with a small manhole cover above and a large manhole cover below. This type of manhole cover is used in two layers.
The characteristics of stainless steel double-layer manhole cover, stainless steel double-layer manhole cover is generally used as a planting manhole cover or planting manhole cover, which is characterized by planting flowers or grass above, and the stainless steel garden manhole cover is underground and does not rust or affect the overall garden The building is beautiful, has a long service life and is upscale.
Stainless steel double-layer manhole cover is also called stainless steel manhole cover. Chongqing Banan District Fengyi Stainless Steel Products Co., Ltd.