Manhole Cover - 2

Ound manhole cover, including the flush manhole cover, hinged manhole cover, raised manhole cover, oil tight manhole cover, water tight manhole cover • Material: Ductile iron or gray cast iron • Surface finish: Painting • Available in various sizes and types or to customer's requirements Drawings: (Plans)We can translate your original drawing, as well as examine, revise, and offer suggestions on the design. We manufacture according to the confirmed and signed drawings. Quality: We follow a strict inspection system to guarantee product quality. Furthermore, depending on the work pieces, we will conduct BT, PT, and/or MT inspection(s). Inspection: We have qualified inspectors available. Our inspectors have the ability to judge a product's eligibility. Our products are mainly exported to Japan and Europe now.