1. diameter: 30mm to 400mm 2. max length: 250mm 3. materials: ss/carbon/alloy steel 4. 100% ultrasonic test certificates: ISO9000:2008. Use: widely used on heavy car.test: 100% ultrasonic test. Main customers:China XD Electric Co., Ltd;(Stock code,601179); Xian XD Switchgear Electric Co., Ltd; Henan Pinggao Electric Co., Ltd. , (600312, SH); Shaanxi Fast Auto Drive Group Company Shaanxi Fast Gear Co.,Ltd Shaanxi HanDe Axle Co.,LtdCooperation mode:Provide all kinds of materials to map production and processing.Material: stainless steel, carbon steel and alloy steel Surface treatment: Transparent oil, rust-proof oil. 

Forging connecting Axis