• 1974

      It originated with the name “Kingdom Precision Casting Co., Ltd.”, invested and dedicated to precision industrial field, where electric connector are the main production line.

    • 1988

      First investment on CNC Sliding Head.

    • 1990

      First completion of plant expansion and renamed as “GAINDEN Precision Co., Ltd. ” with renewing the facilities.

    • 1997

      Introduced CNC milling machining machine to enhance preciseness of product.

    • 1998

      Expanded new processing realm and extended to market of vehicle parts.

    • 2000

      Steady growth in the market of manufacturing vehicle (motorcycle) parts and accessories; on the other hand, progressive R&D on new processing technology to improve quality and satisfying clients’ needs.

    • 2002

      Passed ISO 9001-2000 Standards.

    • 2003

      Introduced mechanical arms in the corporation with tuning and milling, enhancing steadiness of product and yield rate.

    • 2005

      Invested Two Spindle Two Turret Turning Center to cooperate with the production of high-precision parts and accessories.

    • 2006

      Introduced Swiss-based Mikron machine for the station and cutting down client’s cost by orienting itself with large scale of production to improve the competitiveness.

    • 2008

      Invested in Full automatic measuring facility to enhance requirements on the quality.

    • 2009

      Completed 2nd plant expansion. Established “GAIN CHENG DEVELOPMENT LTD.” for R&D of fiber parts and accessories, extending to processing field of difficult-to-cut materials.

    • 2010

      Passed ISO/TS16949 Standards in validation process and expanded Europe market with utmost power.

    • Confirm to Produce

      Confirm size in the drawing, quantity, machine to use and issue Production Communication Form.

    • Prepare Materials

      Check Raw Material Inventory list, place order in case of insufficiency and issue purchase order, filling in material booking list.

    • Setting of Machine

      Set up machine, use cutting tools and operator conducts periodical cleaning and maintenance process.

    • Start the Production

      Start the production, filling in first part inspection list and daily production report.

    • Quality Checks

      Machine Operator's self-check
      QC Personnel's dutiful check and recording process
      Supervisor's Audit and Acceptance of finished product

    • Process of Abnormality

      Abnormality Form shall be filled in case of any abnormal situation happens to describe the reasons and subsequent improvements.

    • Finish the Production

      Sort up goods or inventory of finished products

    NEXT STEP LAST STEP
  • 2.5D Video Measuring System

    CARMAR
    VMM-1510P

    More Information
    CARMAR
    VMM-1510P
    X

    With the shape and outlined size specified for precision, it applies to a wide range of applications aiming for coordinate measuring such as mechanics, electricity, gauge and plastic industries

    Camera: Japanese original 1/2” Color CCD Camera
    Magnification of zooming lens: 0.7-4.5X
    TV Total magnification: 30-190X
    Field of view: 7-1.1mm
    Data Resolution: 0.001mm

    3D Automatic Measuring Gauge

    MICRO.VU
    VERTEX 251HC

    More Information
    MICRO.VU
    VERTEX 251HC
    X

    It can examine entire outlined size automatically, enhancing efficiency and accuracy and minimizing human error.

    Programmable 6:1 or 12:1 zoom lens
    42-channel lighting system
    Expedient and accurate Z-axle measurement and visual
    Quick servo motor control
    Bearing design of "Monorail Track"

    Surface Roughness Gauge

    MITUTOYO
    SJ-410

    More Information
    MITUTOYO
    SJ-410
    X

    A wide range, high-resolution detector can measure a variety of surface feature, and then high-speed printer prints out measurement results.

    Measuring Range/Resolution:
    800µm/0.01µm
    80µm/0.001µm
    8µm/0.0001µm

    Eyelet Inner Diameter Gauge

    DIATEST
    M1 & sylvac μS233

    More Information
    DIATEST
    M1 & sylvac μS233
    X

    Two-pedal flexible measuring system of DIATEST applies to eyelet measurement in particular and the aperture measurement required for middle-to-high precision in the lab.

    Measuring Range: Φ0.47—Φ41.1㎜ (Two-point)/ Φ4.75-Φ15 0.6㎜(Three-point)
    Measuring Depth: Up to 2000㎜ above
    Repeat Precision:≦1μm
    linear error:≦1%

    Three-point Micrometer

    BOWERS
    IP65

    More Information
    BOWERS
    IP65
    X

    Range: 2-300 mm(0.080“-12”)
    Three-point measuring at 6-300mm
    Resolution: 0.001mm(0.00005“)
    Blind hold measurement starts from 2-6mm and above/Deep hole measurement at 12.5 mm (0.500“) and 6mm above (scalable)

    Rockwell hardness tester

    WILSON
    500MRA

    More Information
    WILSON
    500MRA
    X

    Part hardness test (HRC / HRB)

    Hardness Resolution: 0.5 Rockwell unit
    Test Force: 500MRA: 10kgf Preliminary Test Force 60, 100, 150kgf Total test force
    Test force dwell time: 4 ~ 99 sec.
    Precision: In line with EN-ISO 6508 and ASTM E-18

    Digital Torsion Testing Machine

    CEDAR
    DID-4

    More Information
    CEDAR
    DID-4
    X

    Measuring Range: 0.001-4n.m
    Adjustment Range: 2.0-500(mN.m)
    Error±0.5%

    Second Element Height

    TESA Micro-Hite
    plus M 600

    More Information
    TESA Micro-Hite
    plus M 600
    X

    Measurement of height, groove, parallel and precision.

    Precision Error: 2+1.5L μm
    Verticality: 7 μm
    Precision: 0.001mm

    XRF Analyzer

    OIX DELTA Professional
    DPO-20000

    More Information
    OIX DELTA Professional
    DPO-20000
    X

    Handheld XRF analyzer with workstation for mobile benchtop use provides fast, precise analysis of transition and heavy metals, and sensitive measurement of light element content, and also maximizes efficiency for speed testing.

    Analytical Range: Alloy and Mining: Mg and up for Rh/Ag and Al and up for Ta/Au
    Soil: P and higher
    Sensitivity: detect harmful materials<5ppm
    Silicon Drift Detector (SDD) Analyzer

    Image Dimension Measuring System

    KEYENCE
    IM-6120

    More Information
    Image Dimension Measuring System
    IM-6120
    X

    It can drastically cut down measurement time to 3 seconds and eliminate individual differences. Moreover, we can get data report right away by pressing a bottom.

    Measuring Range:
    Wide field: Ø100x200mm / High precision: 25x125mm

  • Control Process>

    Place the raw materials against details such as material and size etc.

    Assorting>

    Place the raw materials in the fixed space of storage for future management.

    Inventory Storage>

    For warehouse-in materials, custody, requisition and feeding shall be managed by specified warehouse staff.

    Encoding Process>

    Encode all raw materials against related details such as its import date, material, quantity and size etc.

    Stock Management>

    The raw material inventory list and feeding & acquisition records shall be carried on thoroughly to avoid misuse of raw.

    Annual Inventory>

    Once to twice inventory process in half a year or a year periodically.

    Feed and Procure>

    Procure related raw materials against needs of customer's orders.

    Acceptance>

    Inspect and accept material imported by the Procurement Dept. against specifications by the warehouse staff.

    Manage & Inventory>

    All materials are imported against orders and warehoused for further management.

GAINDEN customizes products of optronics, vehicles, oil & gas pressure, electric and special parts.
It has already over 30 years of performance in precision industry since 1974.
It is a factory certified by ISO 9001 and TS 16949 with R&D, Manufacturing and precision processing.
It uses standardized CAD/CAM globally for 3D pre-simulation R&D which optimizes for clients.
It builds, executes and maintains sound QA system with products and services requested by clients.
Eight QA principles of ISO/TS 16949:2009 as base of deployment assure clients’ request of quality.
Enhance precision, stabilize quality and boost performance of production to fit with various quantified demands.