WHOLE PROCESS QUALITY CONTROL
![WHOLE PROCESS QUALITY CONTROL](/uploads/image/20230509/1683624406227985.jpg)
YADA has standard production process including raw material re-inspection, prefabricated elbows, end flaring, passivation treatment, inner and outer wall cleaning, sub-pallet packaging and shipping process. The interface adopts flaring design, which is convenient for on-site construction and quality guarantee.