Quality and management
Quality policy: compliance legal customer satisfaction
Process control: raw materials selection of specific steel smelting, chemical composition, mechanical properties meet the standard requirements. Round nut after forging, heat treatment, nondestructive testing qualified after processing. The manufacturing process is strictly in accordance with the pressure piping components manufacturing conditions and requirements.
Traceability: each product has a production number only, the whole process traceability of raw materials, chemical composition, smelting furnace, incoming inspection, forging, heat treatment, NDT, machining, surface treatment, identification marking, product testing, packaging and delivery, installation and use of all aspects. Product files according to "solid volume rules" requirements preservation.