Value-Added Steel Services
Precision Machining, Custom Cutting & Heat Treatment
From raw steel blocks to precision-finished mold components. We provide custom sawing, 6-face milling, surface grinding, and vacuum heat treatment to speed up your production and save costs.
One-Stop Steel Processing Solutions
We offer precise custom cutting, machining, and thermal processing to meet your exact mold and tooling requirements.
Precision Sawing & Cutting
Custom band saw cutting for steel blocks, plates, and round bars. Strict tolerance control to fit your exact dimensions.
6-Face Milling & Grinding
Pre-machined 6-sided squared blocks and precision surface grinding with strict flatness and smooth finish.
Vacuum Heat Treatment
Professional quenching, tempering, and vacuum heat treatment to ensure uniform hardness (HRC) with minimal deformation.
Ultrasonic Flaw Testing (UT)
100% Class C/c or D/d ultrasonic flaw inspection to guarantee internal defect-free steel blocks before shipment.
Chemical Analysis & MTC
Full spectrographic composition testing and original Mill Test Certificates (EN10204 3.1) provided with every batch.
Export & Anti-Rust Packaging
Professional anti-rust oil coating, edge protection, and fumigated wooden box packaging for secure sea/air transportation.
"Precise Machining & Reliable Steel Quality!"
"KUTU's pre-milled D2 steel blocks arrived perfectly squared with complete MTC documents. They saved our machining shop over 15 hours of rough processing time and delivered ahead of schedule."
John Doe
CEO, Acme Inc.
Ready to Discuss Your Steel & Processing Needs?
Send us your CAD drawings or material specifications. Our team is ready to deliver tailored solutions for your production.