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|Cutting：materials are cut by advanced cutting machine. Typesetting all plates after the cut and preparing for follow-up production.|
|Monolith：to bevel, grind, drill and shape all cut plates, big and small.
|Combination：after monolith, all materials will be drawn with positioning line and then spot-welded by advanced spot-welding machine with additional supporting parts.|
|Welding：all welding beads are conducted with appropriate fixtures and advanced gas welding machine in accordance with provisions of order,which renders products high-quality, stable, firm and precise. The largest welding part weighs 80 tons.|
|There are four types of inspection in the process：size inspection of front panel, positioning dimension after assembly, size inspection after welding, size detection after monolith. Each process is carefully tested to avoid the leakage of defective products.|
|Machining：Welding parts will be processed according to customers’ needs. With the world’s most advanced processing machine tools and testing equipment, our group can meet the high-precision requirements of various large parts.
|Final inspection：the size detection of the front panel combination, size detection of positioning after the combination, the detection of product size after welding, detection of size after monolith. Each process is carefully tested so as to avoid the leakage of defective products.|