Quality Assurance & Certificates

A buyer-facing summary of how we check drawings, track steel, inspect finished knives, and prepare records before shipment.

Why buyers ask for this page

Factory-made blades for plastic recycling lines, small wood plants, and aftermarket parts traders

Match your sample or drawing; straight answers on steel, hardness, and delivery

Export packing and documents explained plainly—no need to be an import expert

Simple steps—so you know what happens after you approve dimensions.

We match material grade to your scrap or wood feed—then confirm thickness, holes, and seat height against your sample or sketch.

Blanks are cut and milled so the knife can sit flat on the rotor or bed without hand-filing in your workshop.

Hardening and tempering are aimed at your line—not a generic “hard as possible” number that chips on Monday.

Cutting edges and mounting faces are ground to drawing; burrs that cause uneven bolt torque are removed.

Key dimensions and hardness are checked before anti-rust packing. Photos can be sent before balance payment if agreed.

We label gross/net weight for forwarders and share commercial invoice + packing list data you need for customs.

We are a manufacturer: batches can be traced to steel certificates and inspection sheets when you ask for them in the PO.

Quality management system — audit scope covers industrial knife supply and process control.

Mill certificates and hardness inspection records available for critical orders.

Commercial invoice, packing list, and HS code support for cutter and knife shipments.

Replace this block with your real certificate numbers and expiry dates when you publish—buyers and customs brokers expect accurate files.

Send drawings, photos, or your current failure notes and we will reply with the nearest match, material suggestion, and shipping path.