Paiwo Engineering Machinery
Choose One-Level ingot steel, inspect chemical element , confirm achieve requirements.
We use only good quality raw material from our long tern start egic suppliers with good quality control and stable processes. All incoming material will be 100% verified by heat number to ensure the chemical compositions are in according with the relevant specifications / standards. The state of the art Thermo Fisher ARL4460 photoelectric spectrum analyzer, allows and guarantees the accuracy of data analysis.