1. underground PEManhole mould:Aluminium A356
2.Rotational molding
3.Professional & Leading Rotomolding Supplier in China

One-piece, multi-wall construction
Economical tooling
Captured, threaded inserts
Foamed linings
Thicker-walled outside corners
Relatively stress-free parts
Little or no draft angles
Weight reduction (as compared to metals)
Short lead-time
Excellent load-bearing properties
Finish and color flexibility

Please do not hesitate to contact us if you are interested in our capability, or have any inqueries, please email me or call me .Sincerely hope to cooperate with you on your projects.

Contact person:Cathy Chen: 0086 15800631986