Found 25 companies
Zibo Hanwei Composite Materials co., ltd is the original factory producing various manhole covers and gully grating, made of composite material such as FRP, SMC, BMC as well as ductile and cast iron.P...
Composite manhole cover...
Our corporate venture was first launched with initial business capital of US$50 Million - US$100 Million. Based on our vast industrial experience with Composite Manhole Cover we came a long way from w...
Specialist in Drainage, Building & Municipal Products & Services! Until now, we get the ISO 9001:2008 certified, TUV certified, BSI Kite-marked, SGS certified and NF certified. During ...