Manufacturing of precision castings performed with lost wax process

Production item

Airplane, Astronautics, Military

Electronic Device components： Antenna, Waveguide
Hydraulic Equipment Components： Valve Body, Cover
Airframe parts： Lever, Trigger, Hook
Sighting System： Gimbal, Mount
Meter Gauge： Manifold, Valve
Interior parts： Housing, Footstep

Electronic Communication System

Receiver & Transmitter： Waveguide, Feedhorn
Peripheral Equipment： Holder, Chassis, Case

General Industrial Equipment

Optical Instrument： CCD Holder, Mirror Holder
Medical Equipment： Scroll Rotor, Cast
Measuring Equipment： Chassis, Parallel Surface Plate, Height Frame
Food Manufacturing Equipment： Rotor, Screw
Components for Nuclear Electric Power Generation： Spring Retainer
Components of Automatic Ticket Gate： Sector Rotor, HP Arm
Centrifuge Separator： Feed Nozzle, Impeller
Components for Printing Machine： Holder, Cam, Bracket
Components for Pulverizer： Feed Screw, Disk
Components for Petrochemical Equipment： Return Bend, Grating
Others： Construction Clamp, Pump Component

Main Material

Magnesium Alloy(JIS,FS)

MC2C,AZ91C

Aluminum Alloy
(JIS,AMS,MIL,FS)

AC4C,AC4CH,AC4D,AC7A,356.0,A356.0,355.0,C355.0,
712.0,40E,A357.0,A201.0

Copper Alloy(JIS,ASTM,MIL,AMS)

BeCu20C,Si.Bronze,Al.Bronze,Brass,Bronze

Stainless Steel, Heat Resistant Steel
(JIS,ASTM,ACI,AMS)

SCS1,SCS11,SCS13,SCS16,SCS21,
SCS24,SCH22,CA15,CF8,CF8C,CB7Cu,HK40,LCN-155

Low-alloy Steel(JIS,AMS)

SCCrM1,SCCrM2,5328,5338

Silicon Steel

1%Si-Fe,3%Si-Fe

Abration Resistant Casting Iron

25Cr Casting Iron,18Cr Casting Iron(440C),15Cr-3Mo Casting Iron

Nickel / Cobalt Base Alloy

Hastelloy（B,C,C276）equivalent,Stellite（#1,3,6,12)equivalent

Quality Assurance

Quality Assurance System

We take all possible measures against thoroughness of the quality assurance, based on the quality control common specifications of the Defense Ministry, U.S. Military specifications (MIL-SPEC) and requirement for guarantee of quality by each Primes.
Acquired certification S-400, S-1000 of GE Aircraft Engines.
Acquired certification JISQ9001:2008 / ISO9001:2008 / JISQ9100:2009 of Quality Management System
Nadcap
　　�@ Acquired NDT Certification
　　�A Acquired Welding Certification
　　�B Acquired Heat Treating Certification
　　�C Acquired CP(Pre-Penetrant Etching) Certification

Major verification of manufacturing and test equipments

Radiographic testing equipment (certified every 6 months)
Dye penetrant testing equipment (certified every year)
Chemical composition analysis equipment (certified every year)
Heat treatment equipment for aluminum alloy & magnesium alloy (certified every year)
Tensile testing equipment (certified every year)
Hardness testing equipment (certified every year)