Engineered for extreme wear protection, our key equipment and core surfacing consumables deliver unparalleled resistance to high-stress abrasion, erosion, and structural impact.
Premium composite wearplate made of a structural steel backing & a hard weld surfacing. RX®wp 7600 provides long-lasting service in abrasive media.
See more products
Self shielded flux cored wire. High chromium alloy engineered specifically for resisting high stress grinding abrasion with minimal impact degradation.
See more products
Self shielded flux cored wire and plasma transferred arc technologies optimized for resisting continuous high stress industrial wear.
See more products
RX®Surfacing equipment featuring 10.2-inch touchscreen CNC configuration, four guns operating simultaneously or independently for high-speed overlay.
See more productsLondon, historically the trading heartbeat of Europe, represents a unique microcosm where infrastructure modernization, waste recycling, and aggregate logistics intersect. As major initiatives like the Thames Tideway Tunnel, high-speed rail developments, and large-scale structural renovations across Greater London advance, the demand for durable structural metallurgy has reached historically unprecedented heights.
From the Port of London authority's bulk handling centers at the Tilbury and Gateway terminals to municipal waste-to-energy recovery plants, heavy machinery operates under continuous abrasion. Equipment failure is not merely a repair cost; it translates into logistical delays and municipal downtime. High-hardness chromium carbide overlay (CCO) wear plates and advanced flux-cored welding wires are vital tools in keeping London’s core supply chain moving forward.
On a macro scale, the global industrial sectors face the challenge of resource efficiency and decarbonization. Extending the operating life of steel, cement, and power plant equipment is one of the most direct pathways to carbon emission reduction. Hardfacing technology provides the mechanism to reclaim, reinforce, and extend the lifespan of large-scale mechanical parts, reducing raw material extraction and processing costs.
We engineer high-performance hardfacing alloys through precise microscopic crystalline phase control, ensuring outstanding reliability under severe operating conditions.
Our flux-cored wires deposit a hypereutectic microstructure where primary chromium carbides (M7C3) are uniformly distributed within an austenitic matrix. This specific microstructure ensures extreme resistance to scratching and grinding wear.
We optimize carbon and chromium balance to ensure overlay integrity and minimize stress relief cracking propagation. Our advanced formulas are developed in partnership with VAUTID Germany parameters.
Our proprietary wire designs permit multi-layer overlay without spalling, maintaining high hardness even at elevated operational temperatures up to 350°C and offering customized solutions for chemical corrosion protection.
Tangshan Runxing Machinery Co., Ltd., founded in 2010, is a professional manufacturer located in Tangshan, Hebei Province that focuses on the R&D, production, and on-site construction service of premium hardfacing wear-resistant metal products. Over the past decade, we have established ourselves as a benchmark provider of metal surface restoration technologies.
Our comprehensive production facility manufactures chromium carbide overlay (CCO) wear plates, custom processed wear liners, wear-resistant pipes and pipe fittings, hardfacing flux-cored welding wires, automatic hardfacing welding machines, and professional roller surfacing repair services. We follow the core business philosophy of “Integrity, Superior Quality, Innovation & Sustainable Development.”
All export business is fully authorized and managed by Hebei Yuwan International Trade Co., Ltd. This specialized trading partner coordinates customs clearance, shipment logistics, and secure international payments, enabling our manufacturing site to focus entirely on quality control, product development, and compliance to international standards.
From raw minerals and high-temperature power generation systems to port handling, our custom hardfacing wear plates and welding wires protect heavy machinery under demanding environments.
Equipment uptime determines profitability in cement operations. Our overlay materials reinforce hopper walls, screw conveyors, and chute linings against fine silica-rich particle erosion.
Explore Solution
For mining operations worldwide, extending equipment lifespan is essential. We deliver optimized Wear resistant liners designed to handle raw ore impact and highly abrasive run-of-mine materials.
Explore Solution
Steel processing demands metallurgical endurance under high operational heat, impact, and chemical oxidation. Our hardfacing systems protect rolling guide frames and sinter screens.
Explore Solution
Wear protection for fan blades, pulverizer components, conveyor chutes, coal mill segments, dust collection systems, and boiler feed hoppers in power facilities.
Explore Solution
Protective overlays for grab buckets, hopper chutes, and marine dredger pumps working continuously under wet slurry abrasive environments along regional shipping channels.
Explore Solution
Wear-resistant alumina ceramic linings, engineered from high purity superfine powder and sintered at high temperatures to protect equipment in severe chemical erosion environments.
Explore Solution
Heavy machinery rollers and grinding wheels are subjected to continuous high-stress loads, resulting in wear that reduces processing efficiency and increases energy usage. Grinding rolls are critical components within the steel, cement, power, and mining sectors, and are continuously exposed to primary crushing and milling actions.
The operating lifespan of these components directly determines overall plant throughput and manufacturing costs. Runxing Machinery provides professional on-site and shop restoration services for mill rollers, vertical rollers, pulverizers, and press rollers. Using our high-hardness, crack-resistant flux-cored wires, we rebuild worn surfaces to restore the original profile and wear characteristics.
Our engineered surfacing processes allow operators to restore rather than replace heavy assemblies, minimizing downtime and saving significant capital equipment budgets.
Our manufacturing line provides standardized and custom-formulated wear components, flux-cored consumables, and advanced overlay plates for diverse industrial applications.
High-deposition flux-cored wires manufactured under strict quality controls for heavy overlay work on industrial components.
View Product Details
Self-shielded open arc wires designed for on-site maintenance where external shielding gas is impractical.
View Product Details
Premium grade wear overlay plates designed specifically for severe wear areas, including cement feed hoppers and mining transfer chutes.
View Product Details
Custom alloy compositions for overlaying complex shapes, offering consistent weld pool control and high deposition rates.
View Product Details
High-density chromium carbide overlay plates featuring dense, uniform bead profiles for sliding wear resistance.
View Product Details
Bimetallic wear composite plates combining a weldable structural steel base with a high-carbide hardfacing overlay.
View Product Details
Optimized hardfacing alloy wires designed for severe mining and construction applications.
View Product Details
Engineered CCO plates fabricated to specifications for heavy-industry chutes, hoppers, and screening assemblies.
View Product DetailsWe actively showcase our latest hardfacing innovations at key metallurgical and mining trade events worldwide, maintaining strict alignment with technical partners.
We have launched our primary technical website platform, offering structural wear protection datasheets and custom order capabilities to heavy industry clients globally.
Read moreFrom September 2 to 6, 2024, our technical team showcased high-density CCO plates and automated hardfacing setups at the Johannesburg Expo Centre.
Read moreUniversity deans and metal forming technology research groups toured our plant to examine joint developments in high-stress hardfacing alloys.
Read moreSince 2019, our company has integrated German premium alloy standards and processing formulations, assuring clients of compliant hardfacing materials.
Read morePresented our bimetallic wear liners and automated machinery solutions to mining operations across South America, securing several bulk supply contracts.
Read moreA visual overview of our wear-resistant products, automated surfacing machines, and international cargo packaging operations.










Common questions answered by our engineering specialists concerning materials selection, custom fabrication, and international logistics.
CCO is a bimetallic material consisting of a weldable base carbon steel plate fused with a high-alloy, abrasion-resistant layer. The weld overlay contains primary M7C3 chromium carbides (55–62 HRC) that offer slide wear resistance up to 30 times greater than conventional carbon steels under severe scratching abrasion.
Runxing Machinery has been an authorized agent and user of VAUTID wear-resistant consumables since 2019. This partnership ensures that our specialized wear plates and custom-engineered parts integrate VAUTID alloy formulas and testing methods to deliver international-standard metallurgical properties.
Yes, our OEM self-shielded flux-cored wires are engineered for open-arc operation. The internal flux core contains gas-forming agents that protect the weld pool from atmospheric contamination, making them ideal for on-site infrastructure maintenance and repair in windy or remote locations.
Key sectors include the concrete batching and cement terminals along the River Thames, aggregate quarries in the South East, municipal waste-to-energy recovery facilities, and dredging operations maintaining London's shipping channels, where equipment is subjected to continuous material friction.
All international transactions, export procedures, customs documents, and logistics arrangements are managed by our authorized partner, Hebei Yuwan International Trade Co., Ltd. This ensures structured compliance, clear logistics tracking, and reliable transport to UK and global ports.