Company Profile


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.

JIUJIU

Production Facility


1
2
3
4
5
6

Global Delivery


Shipping pictures
22
Shipping pictures
Shipping pictures
44
1

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