Company-Shandong Jiujiu Machinery

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Shandong Jiujiu Machinery Co., Ltd. – High Chrome & Manganese Steel Casting Manufacturer

Founded in 2018, Shandong Jiujiu Machinery specializes in high-chrome and manganese wear-resistant castings and heat-resistant steel castings. Over 80% of our products are exported to Japan, Europe, and North America – the world's most demanding markets.

Located in a modern 24,000㎡ foundry in Weifang Binhai Industrial Park, we deliver 9,000 tons annually using lost foam and shell mould casting technology for superior precision and surface finish.

Core Products

High-chrome crusher parts (hammer heads, blow bars, jaw plates, liners)
Manganese steel wear parts
Heat-resistant grate bars for incineration plants
Custom alloy & heat-resistant steel castings

Every casting undergoes spectrometer analysis, ultrasonic testing, and hardness checks to meet strict Japanese and European standards.

Our Promise: Consistent quality, honest pricing, and long-term partnerships.

Shandong Jiujiu Machinery – Trusted by global leaders for crusher wear parts and heat-resistant castings since 2018.

Production Facility

Global Delivery

Quality Certifications

Honorary Certificate Manufacturer of Hammers, Tooth Plates, and Hammer Heads

Honorary Certificate for Grate Bars, High Manganese Steel Parts, High Manganese Steel Hammers Manufacturer

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Telephone：+86-13792621099

sales@sdjjiu.com

Weifang Binhai New Area Sino-foreign Cooperation Industrial Park, about 260 meters west of the intersection of Hai 'an Road and Zhenhai Street

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