• Model NO.：DK-precision
• Surface Roughness：Ra0.8
• Machining Tolerance：+,-0.10mm
• Standard：AISI
• Certification：CE, ISO 9001:2008
• Sample Time：20days
• Production Time：30days
• Service：OEM,ODM
• Size：Customize
• Unit Weight：0.01kg-100kg
• Casting Type：Lost Wax Casting
• Tolerance：According to Draw
• Surface：by Draws
• Package：Carton+Wooden Case
• Transport Package：Cardboard Box + Crate
• Specification：steel,aluminum,brass,bronze
• Trademark：DK
• Origin：China
• HS Code：8401409010
• Production Capacity：100000,Month

Basic Info.

Model NO. DK-precision Surface Roughness Ra0.8 Machining Tolerance +/-0.10mm Standard AISI Certification CE, ISO 9001:2008 Sample Time 20days Production Time 30days Service OEM/ODM Size Customize Unit Weight 0.01kg-100kg Casting Type Lost Wax Casting Tolerance According to Draw Surface by Draws Package Carton+Wooden Case Transport Package Cardboard Box + Crate Specification steel/aluminum/brass/bronze Trademark DK Origin China HS Code 8401409010 Production Capacity 100000/Month

Product Description

OEM Stainless Steel precision investment casting for valve and pump



Product basic description

Process	lost wax Casting, other process can be customized.
Material	Alloy steels, Carbon Steel , Stainless steel, Malleable iron , Grey iron, Ductile iron Aluminum, Bronze etc.
Unit Weight	0.1kg-100kg
Finish	Plain,Nickel Plating , Chrome Plating or Polishing
Application	Automotive ,Mining, Railway, Construction equipment,Mining etc
Quality Control	CMM, Projection Machine, spectrometer, Hardness tester, Tensile tester etc.
Certificate	ISO 9001:2008
Standard	ASTM,DIN,ISO,BS,JIS

Our products are mainly used in valve industries.We can provide many kinds of casting parts/stamping parts/machining parts and forging parts.
1.  Aluminum casting, sand casting, die casting, gravity casting, high pressure die casting, low pressure die casting, forging, stamping, machining.

2.  Applied software for specification drawings: Auto CAD, Solidworks.

3.  Precision machining: CNC, milling machine, drilling machine, numerical lathe, all types of lathe.

4.  Surface finish process: polishing, sand blasting, heat treatment, painting, powder coating, anodizing, electroplating, mirror polishing.

5.  Good quality and strict delivery time.

We can read CAD, E-drawing and Pro-E files and use CAD as assistant design for customers. Staffs of DK metals are composed of experienced engineers, metallurgist and professional salesmen with engineering background.DK has strong quality assurance capability. We have in-house CMM, Spectrometer, 2-D projection machine, Roughness tester, Hardness tester, Thickness tester, NDT inspection machines and dozens of normal inspection tools.

We deeply knows quality is key problem of engineering products. DK is an ISO9001:2008 certified company. Our factories are mostly ISO9002, QS9000 or ISO/TS16949 certified. Except for internal control of our factories, DK metals is also involved in QC process of products that we developed. This has ensured our products to earn great reputation from our customers.