China Foundry Association, Weifang Bureau of Industry and Information Technology

Upgraded intelligent eco production lines deliver high-precision OEM castings with full certifications for global equipment manufacturers.

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High‑Performance Multi‑Material Investment Casting to Meet Customized Component Demands Across Various Industries

The enterprise optimizes silica‑sol investment casting process. Available materials include carbon steel, 42CrMo, 16Mn, 304 & 316L stainless steel. Serving construction, petroleum, ship and agricultural machinery. OEM custom from drawings & samples, support prototype and mass production.

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Precision Investment Casting: Weifang Junlong Machinery Expands Its Global Market for High‑End Equipment Components

Weifang Junlong Machinery is a professional precision investment‑casting foundry in Shandong, China. We supply custom carbon steel, 42CrMo alloy steel, stainless‑steel castings for construction machinery, forklift, petroleum, agricultural machinery and marine equipment. One‑stop casting & CNC‑machining service available. Export‑quality castings to Europe, America and other markets, OEM orders are welcome.

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