一,Product name:titanium bicycle crank二,Specification:1. Material: titanium2. Technologies: investment casting,Website:http://www.advanced-titanium.com, CNC,  3D printing3. Grade: GR1, GR2, GR5 ,GR9(TA1, TA2, TC4)4. Standard: ASTM,GB,GHB,GJB5. Application: titanium bike parts6. Surface treatment: polishing (mirror), sand blasting, shot blasting, pickling, anodizing, vacuum plating,  passivation , acid cleaning , temper, etc.  We will do the treatments according to your requirements.7. Other Treatments: HIP,  nitridation, carburization, etc  8. Inspection : Slide caliper , microcaliper , projector , 100% inspection, etc9. Logo print: is acceptable10. Certificates : ISO9001:2008;CIQ 三,Products show:Quality control:1. Before confirming the order, material and color should be check strictly through sample2. Quality will be controlled from the beginning to the end.3. Every  parts will be checked and cleaned before packing into the carton4. Before shipping ,the clients could send a QC or point to the third party to check the quality.四．Packing and Shipping 五,Processing flow and business flow:Processing flowBusiness flow六, Company imaging七,patent and certification八,Products Application& Our Advantages