Production Capacity

Dao Siang provide high-efficient and high-quality manufacturing service to customer.

We can provide our customer trust-worthy solution with advanced manufacturing equipments and verification skills. Our company uses integrated ESPRIT CAM to assure the production process is well-run. The processes from proofing to producing are committed to electronic supply management、manufacturing management and operational information management so as to enhance producing quality、reduce time and cost to assist our customers increase market competitiveness.

Manufacturing Capacity

  • Dimension :OD: 1mm ~ 50mm (3,000mm round bar apply)
  • Material sharp: round bar、Hexagon rod、Seamless hollow round、Corner bar or Other shaped materials
  • Tolerance:±0.003 (depend on the material)

Raw Material

  • STAINLESS STEEL:SUS303 / SUS304 / SUS316 / SUS416/SUS410/ SUS420 / SUS630
  • FREE CUTTING STEEL:1144/1215/12L14
  • CARBON STEEL:1015 / S15C / S45C
  • Bearing steel:SUJ2
  • MOLD STEEL:SKD11
  • ALLOY STEEL:SNCM220 / SCM440 / SCM415 / SCM435 / SNCM439
  • ALUMINUM ALLOY:2011 / 2024 / 5052 / 6061 / 6066 / 6082 / 7075
  • COPPER ALLOY:紅銅C1100 / 磷青銅C5121、C5191 / 黃銅C3604 / 無鉛銅C6802 / 鋁青銅 /環保銅
  • TITANIUM ALLOY:Grade 2 / Grade 4 / Grade 5
  • PLASTIC:DELRIN / POM / PETP / TEFLON / PTFE / PEEK

Machinery

  • CNC Turing
  • CNC Milling
  • CNC Tapping
  • CNC OD Grinding/Centerless/Hole/Surface
  • EDM Wire Cutting
  • Stamping
  • Gun Drilling
  • Broach

Surface Treatment

  • Sand Blasting
  • Electropolishing
  • Anodizing
  • Hard Anodizing
  • Electroless Nickel Coating
  • Chrome-free Passivation of Mg-MAGPASS-COAT
  • Passivation for SST
  • Black Oxide for SST
  • Electrophoretic Deposition

Heat Treatment

  • LCN
  • GSN
  • Carburizing
  • Tufftriding
  • High frequency
  • Normalizing
  • Quenching & Tempering
  • Micro-structure Analysis

Other Process

  • Laser Carved
  • Pad Printing
  • Thread Locking Compound (NYLOK)

Production Equipment

Advanced diverseness and flexible precision processing manufacturing line

To meet the diverse processing needs of customer, our company provides latest equipment, such as CNC sliding head and fixed head lathe. We not only have the processing feature of having turning、milling、borehole、boring and tapping process in one time on one machine, we also have all kinds of computer lathes, table lathes and a variety of peripheral processing machinery, which can fully consistent with your small amount of diverse and flexible processing needs.

PRODUCTION EQUIPMENT

CNC Multi-axis type Swiss Type Automatic Lathes
  • - STAR SV-20R
CNC Swiss Type Automatic Lathes
  • - CITIZEN L12-1M7
CNC Swiss Type Automatic Lathes
  • - STAR SR-32J
  • - STAR SR-32JII typeB
  • - STAR SR-20JC
  • - STAR SR-20JII typeB
  • - STAR SR-20RII
  • - STAR SR-20RIV typeA
  • - STAR SR-20RIV typeB
  • - STAR SB-20
  • - STAR SR-10J
CNC Swiss Type Automatic Lathes
  • - CITIZEN L20E
  • - CITIZEN A20VII
CNC Automatic Lathes
  • - MIYANO BNJ-51SY2

Esprit Cam

Dao Siang adopted CAM software-aided verifier to optimize up to 80% product development time. By applying 3D and 2D drawing program, we create auto-manufacturing system so as to improve R&D design and manufacturing efficiency to get the result of decreasing both time and cost so as to become more competitive.

ESPRIT CAM SOFTWARE
3D DRAWING SOFTWARE
2D CAD SOFTWARE

Cleanroom Service

Dao Siang’s clean room is at the level 7 ( FS209E 10000) of ISO clean room classifications.

We have the ability to fulfill customer’s request of wrapping and cleanness under the condition and regulation of clean room. All the clean room services needed to comply with the procedures in order to achieve the highest quality level.

BLOWING DUST
PRODUCT PACKAGING
PRODUCT PACKAGING
PRODUCT PACKAGING
BLOWING DUST
PRODUCT PACKAGING
PARTICLE NUMBER DETECTION
PARTICLE NUMBER DETECTION
AIR SHOWER
AIR SHOWER
PRODUCT PACKAGING
PRODUCT PACKAGING