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Precision CNC Machining Service

High-Precision Machining Equipment

Metalkeen is a professional CNC machining supplier in China equipped with a full range of high-precision machinery:

CNC Machining Centers
CNC Lathes
CNC Gantry Machines
Our standard machining accuracy reaches 0.005mm – meeting tight tolerance requirements for complex components.

Large-Capacity Machining for Heavy & Long Parts

We handle oversize and heavy workpieces with ease:

Parameter Capability
Max turning length Up to 12 meters
Max part weight Up to 10 tons

Wide Material Machining Experience

We have rich experience across multiple material families:

Casting (Iron & Stainless Steel) : HT250, HT300, QT400, QT500, QT700, Stainless steel casting

Forging (Alloy Steel) : 42CrMo , 34CrNiMo

Carbon Steel : 45# (C45E), S355JR

Stainless Steel (European Standards) :1.4301 (304), 1.4401 (316) , 1.4404 (316L), 1.4462 (Duplex 2205), 1.4410 (Super Duplex 2507)

Welded Fabrications: Carbon steel structures , Stainless steel structures

Engineering Plastics : HDPE, PP, HMWPE

Flexible Machining Services – Bulk & HMLV

We provide highly flexible CNC machining services to meet diverse customer needs:

Bulk orders – High-volume production with consistent quality

HMLV (High Mix Low Volume) – Small batches, multiple part numbers, fast changeovers

No minimum order quantity barriers – from prototype to mass production.

Why Choose Metalkeen as Your China CNC Partner?

✅ 0.005mm precision – Certified quality control

✅ Massive capacity – 12m length / 10t weight

✅ Multi-material expertise – Casting, forging, steel, stainless, plastics

✅ One-stop solution – Machining + welding + surface treatment (sand blasting, coating, pickling)

✅ HMLV flexibility – High mix, low volume welcome

If you have any questions, please contact us via email or telephone and we will get back to you as soon as possible.

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