ZHENGSHENG | PREMIUM HARDFACING SOLUTIONS
Chromium Carbide Overlay Wear Plate
Extreme Durability for Harsh Conditions
STRONG, DURABLE, HIGH QUALITY HARDFACING SOLUTIONS
Founded in 2007, we are a professional manufacturer of hardfacing wear-resistant steel plates. Committed to the bulk material handling industry, we produce high-quality plates under strict standards with continuous process optimization.
Our goal is to deliver stronger, more durable solutions that reduce labor and maintenance costs for a sustainable future.
High-Performance Wear Resistant Products
Manufactured with state-of-the-art hardfacing technology, our products are proven to deliver exceptional durability in extreme working environments.
Wear Plate
The hardfacing overlay plate, with a chromium content of 20-35% and a hardness of 58-62 HRC, is suitable for severe abrasive wear and moderate to low impact applications.
Overlay Grab bucket
Unmatched wear resistance for worldwide coal and ore handling. 8 million tons of iron ore handling with simple maintenance only.
Overlay Wheel Bucket
Hardfacing Plates & Wear-Resistant Teeth for Stacker-Reclaimers & Bucket Wheel Excavators.Full hardfacing assembly for longer service life and lower maintenance costs.
Overlay Bucket
Hardfacing plates for all wear-prone components, ideal for iron ore handling. Enjoy 2 years of service with minimal maintenance required.
Overlay Pipe
Custom fabricated overlay pipes (square-to-round, elbows, T/Y shapes, long sweeps) for superior wear resistance in bulk material handling.
Metallurgical Spare Parts
Overlay parts keep steel production running efficiently with improved durability and consistent high performance levels in operations.
Why Choose Us
Extreme Hardness
Guaranteed hardness of HRC ≥ 60 and chromium content ≥ 30% for unmatched resistance to severe sliding abrasion.
Proven ROI
Extend your equipment's lifespan by up to 6 times, dramatically reducing maintenance costs and operational downtime.
Custom Fabrication
From complex pipe transitions to massive iron ore grab buckets, we manufacture to your exact specifications.
State-of-the-Art Materials
Utilizing advanced carbide hardfacing technology suitable for both ambient and high-temperature metallurgical environments.
Most common questions
We are a 100% direct manufacturer with our own state-of-the-art production facility. Unlike trading companies, we handle the entire process in-house—from hardfacing chromium carbide overlay plates to the complex fabrication of heavy-duty buckets and piping systems. This allows us to guarantee strict quality control and offer highly competitive factory-direct pricing.
With our robust manufacturing infrastructure, we ensure highly reliable delivery schedules. Standard Wear Plates: Typically ready for dispatch within 1 to 2 weeks. Custom Fabricated Parts (e.g., grab buckets, custom elbows, transitions): Lead times generally range from 3 to 5 weeks, depending on the complexity and order volume. Urgent Orders: We understand that equipment downtime costs money. We offer expedited production options for urgent replacement parts to get your operations back up and running as quickly as possible.
Absolutely. Custom fabrication is our core strength. Our in-house engineering team works directly with your CAD drawings and technical specifications. Whether you need complex square-to-round pipe transitions, specific mitered bends, or heavy-duty wheel buckets tailored to your excavators, our factory is equipped to deliver precision-engineered solutions.
We have extensive experience exporting heavy industrial wear parts globally. All products are securely packed using heavy-duty steel pallets, reinforced wooden crates, or custom structural supports to prevent damage during transit. We support flexible shipping terms (FOB, CIF, DDP, etc.) and partner with reliable freight forwarders to ensure your cargo arrives safely and on time at your designated port or facility.
Quality is engineered into every layer. We strictly monitor the chemical composition and hardness of our hardfacing materials, guaranteeing Cr>30% and HRC>60. Every batch undergoes rigorous pre-delivery inspections. Our proven track record shows our overlay products can extend equipment service life by up to 6 times compared to standard steel, successfully handling up to 10 million tons of abrasive materials like iron ore.
