1. Manhole Covers and Frame Conforming to EN124 Standards, Gully, Trench Grate   and Frame Also Available.
2. Material: Gray iron: GG20
                     Ductile iron: GGG50
3. Main products: Manhole cover. Gully grate, surface box. Manhole steps, flange, submersible water pump, imspeller, and so on
4.Customer's drawings are accepted
5.Minimum order: According to customers requirements.
6.Painting:Black bitumen coated
7.Loading Capacity:A15 B125 C250 D400 E600
8.Delivery date:
A.Making the moulds within 10-15 days after receipt the 30% payment in advance.
B.The first container is delivered within 20 days after the sample is eligible
9.Packing methods: Ply wooden case/pallet with plastic layer, or as per customer's requirements
10.OEM: Yes
Our enterprise has passed ISO9001: 2000 Quality System Certificate, if need, we could provide Certificate Paper.Welcome to visit our factory.