Deepen Precision Casting, Craft Quality with Ingenuity

Weifang Junlong Machinery specializes in silica sol precision casting, manufacturing high‑end multi‑material castings for forklifts, construction machinery, marine and pump‑valve industries. Exported to Europe and America, it provides one‑stop solutions to boost high‑quality development of equipment manufacturing.

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In-depth Development of Precision Casting: Multi-material Castings Boost Upgrading of Heavy Industry Supporting Parts

We adopt silica sol precision casting to produce 4140 alloy steel, Q345 carbon steel and 304 stainless steel castings for construction machinery, mining, trailer, food & marine equipment. OEM customization available with full QC inspection and worldwide export to Europe & America.

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