The special material of the composite manhole cover is that it has no secondary use value and plays a natural role in preventing theft. Its beautiful, practical and high-grade performance is mainly based on the personalized design of complex LOGO and multiple colors on the surface of the same manhole cover according to customer needs, making the pattern delicate and colorful. Common composite manhole covers are black, gray, yellow, green, blue, and so on. Various imitation stone surfaces and colors can be made according to customer requirements. Personal customization, quality ownership.
