Material:65mn/60si2(sup6)Process: ForgedHeat treatment: Normalised-hardened&temperedMetallurgy: Tempered martensiteHardness:40-50hrcWorking life:300-400 hours

Great China Yancheng International Industry Inc. Is a professional manufacturer for more than 10 years, specializing in various valves and such related products as flanges and strainers. We have profu

Great China yancheng international industry inc. Is a new type of modern enterprise including producing, trading and researching. Our company deals in all types, many material and specifications of gl

We are one leading manufacturer of agricultural machinery spare parts in china. We produce harrow discs about 1000000 per year. We are hoping to develop long-term business relationship with manufactur

Material:65Mn/60si2(sup6)Process: ForgedHeat Treatment: Normalised-hardened&TemperedMetallurgy: Tempered Martensite

We are one leading and professional manufacturer of agricultural machinery in China. We can supply high quality and diffirent kinds blades, tines, point and chisel and discs to assemble most kinds mac

Material:65Mn/60si2(sup6)Process: ForgedHeat Treatment: Normalised-hardened&TemperedMetallurgy: Tempered MartensiteHardness:40-50HRCWorking life:300-400 Hours

Our PTO Shafts with CE Certificate are widely used in agricultural machineries, metallurgical industries, chemical engineering, and automobile industry.

We would like to introduce ourselves as one leading manufacturer and exporter of high quality at low price. Our rotary tiller are widely used for garden and agriculture, which pass ce and iso 9002 att