Call Us:+86 186 5551 2307
Mail Us:jhon@onaie.cn
News
At ONA, we believe that skilled people make quality parts. That’s why we hold frequent in‑house training sessions for our entire production and support team. Product & material knowledge: Monthly classes on high manganese steel (mantle and bowl liner), bronze casting (eccentric bushings,...
Read MoreONA, a trusted supplier of crusher wear parts, has officially launched its TikTok account (@onacasting). The move brings operational transparency and behind-the-scenes access to customers — from the foundry floor to the warehouse aisle. In an industry where quality starts with manufacturing, O...
Read MoreONA has recently been featured as an industry highlight in the renowned African mining magazine Africa Outback Tours, recognized for its technical expertise and high-quality crusher wear parts. In a special report titled "Mining Aftermarket: The Rise of Chinese Power," ONA was hailed as a re...
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ONA received customer's feedback that a gear purchased separately from another supplier did not fit properly with the pinion after installation for their Metso plant crusher Nordberg HP300, resulting in excessive noise. The supplier was unable to provide any warranty or technical guidance. Our engin...
Read MoreTo further enhance our custom crusher parts services, we offer custom colors, fabricated spare parts, and other customized parts. We also provide customized labeling and full lifecycle traceability management. We recently introduced laser marking equipment and are now operational. This not only prov...
Read MoreONA Casting not only produce crusher parts, but also is a excellent repair and refurbishment leader in this industry. We can see the reasons from the following points: An outstanding supplier distinguishes itself through reliable quality assurance, comprehensive technical capabilities, and cu...
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We’re thrilled to share that our ONA Page has achieved an exciting new milestone—one that stands as a testament to the trust and connection we’ve built with partners across the mining and construction industries in such a short time! As Ma'anshan Ona Intelligent Equipment Co...
Read MoreIn ONA Casting, our engineers will lead management trainees to assemble more than 20+ eccentric assy. Also we still provide assemble head assembly, bowl assembly, eccentric gear assy, etc. Today let's take a gander to see how did ONA Casting assemble the eccentric assy. Let's take a lo...
Read MoreIn the mining machinery industry, the quality of crusher parts is directly related to equipment performance and production efficiency. As a professional OEM manufacturer, ONA has achieved remarkable success in crusher parts manufacturing by leveraging advanced technology and superior manufacturing p...
Read MoreRotor Refurbishment Pre-machined and damage removed, this rotor to suit a Metso Impact Crusher Parts has been built up and is currently being machined back to it's original condition. Once machining completed, we run a comprehensive inspection, certify the work, and ship it back to the customer&mdas...
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Discover the poetry of materials under extreme working conditions - every accessory is the key to solving the crushing problem We reject "almost": re-imagine the possibility of crushing accessories Amid the roar of the mine and the ruins of construction waste, crusher accessories are a...
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ONA has high-quality products, on-time delivery services, and quick response services, which have won the favor of many customers. Let's take a look at some customer feedback. Mexico: Venezuela: Thailand: US: You can contact us to inquire whether we have custom...
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Our hours
Mon 11/21 - Wed 11/23: 9 AM - 8 PM
Thu 11/24: closed - Happy Thanksgiving!
Fri 11/25: 8 AM - 10 PM
Sat 11/26 - Sun 11/27: 10 AM - 9 PM
(all hours are Eastern Time)
