NO.4/8K Surface Finishing

Language

Chinese

NO.4 Brushed & 8K Mirror Surface Finishing

Surface finishing improves both appearance and performance of stainless steel parts. NO.4 brushed finishes deliver a uniform linear texture, while 8K mirror polishing creates a highly reflective surface.

Fengxu Metal provides NO.4/8K finishing for workpieces used in heat exchange and water treatment equipment, where cleanliness, corrosion resistance and visual quality matter.

Consistent finishing also helps fabricated parts look more professional and supports better anti-rust performance during long-term service.

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Why Choose Us

Credibility First

We keep our promises and treat every order with integrity, building long-term trust with customers.

One-Stop Service

From material supply to deep processing, warehousing and delivery, we provide efficient integrated solutions.

Customer First

Every call or inquiry is answered carefully, helping you understand price, performance and origin clearly.

Service Process

STEP 01

Inquiry & Drawing Review

Share drawings, material grade and quantity. We review feasibility and confirm key process points.

STEP 02

Process Planning

Cutting, forming, machining and finishing steps are planned to match tolerance and lead-time targets.

STEP 03

Fabrication & Inspection

Parts are processed with in-process checks on dimensions, edges, welds or surface quality as required.

STEP 04

Packing & Delivery

Finished parts are protected, labeled and prepared for shipping or customer pickup.

Ready to Start Your Project?

Send your drawings and requirements. We will help confirm process options and provide a clear quotation.