ABOUT 100-TONG

100TONG is specialized in ductile iron grooved fittings and couplings,valves and coated steel pipes.The company has passed ISO9001 quality system,and grooved products has been approved by FM,UL,CE.

The company has passed ISO9001 quality system,and grooved products has been approved by FM,UL,CE.

ductile iron grooved fittings and couplings

Service Hotline

4000536606

we will reply to you as soon as possible

100Tong's FM/UL approvaled Brand New Valves.

The 100TONG Brand.

Weifang100TongCastingCoLtd,establishedin2002,liesinWeifangCity-worldkitecapital,ShandongProvince.100TONGisspecializedinductileirongroovedfittingsandcouplings,valvesandcoatedsteelpipes.Thecompanyhaspas