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Shandong Zouping SHIHUA Machinery Technology Co., Ltd., a Chinese manufacturer with nearly 30 years of experience in welding and mechanical processing,

Publish Date: Oct 09, 2026 SEO Keywords: innovative mechanical machining, large component CNC machining, precision metal fabrication, heavy-duty machining technology, transformer oil tank manufacturing, gantry machining center, boring milling innovation

Shandong Zouping SHIHUA Machinery Technology Co., Ltd., a trusted Chinese manufacturer with nearly 30 years of experience in welding and mechanical processing, maintains a full set of precision machining workshops equipped for face milling, boring,

Energy infrastructure demands robust, leak-proof metal structures, and transformer oil tanks are a core component for power transmission equipment.

For medium and small-sized transformers, their total weight after oil filling is relatively light compared with large transformers.