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*Unified System from Molded/Pressed Prototypes to Mass Production and Assembly
*Overseas Production Die/Parts Procurement and Technological Assistance System
Inquiries to this Company Japanese

Other Manufacturing
Sunlight Kasei, Co., Ltd. 

Thermoplastic Molding Products
Thermoset Molding Products
Thermoset, Plastic and Pressed Item-Derived High Value-Added Products
Automobiles (Functional Parts and External Parts)
Electronic (Functional Parts and External Parts)
Electrical (High Load Parts)
Our company uses its unique “Magic Gate Molding Method" to create molded products with high precision and accuracy, and with no surface gate marks.
Automobiles (2-Wheeled/4 Wheeled): Lock Sets Area, Fuel Pumps, Resin Pulleys, Etc.
Electronic: Bases and Cases for Magnet Relays and Magnet Switches, Etc.
Electrical: Crossing Gates, Breakers, Measuring Equipment, Etc.
[Company Motto]
We, the employees of Sunlight Kasei, will always seek to improve ourselves, and will resolute in our actions. We will always challenge ourselves, contribute to society, and have at our core a kind of manufacturing that gives consideration to the environment.

[Company Policy]
In all choices, always have confidence in one's self. Adopt the concepts of “speedy handling" and “assured results." Make one's livelihood the work that becomes possible when everyone carries out their responsibilities.
*KES Step 2 Acquired
*National Assay Injection Mold Technicians: 8 Persons
*Received the "2011 Osaka Monozukuri Excellent Company Award"
Technical Area Information
Processing Technologies  Divided into Three Manufacturing Categories: Materials, Processing and Manufacturing
MaterialsProcessing TechnologiesProcessingProducts and Uses
PlasticsMagic Gate Molding Method (Injection Mold Using our Uniquely Developed Dies )
→Measurement accuracy stability and high precision are possible with no gate marks.
・Plastic MoldingElectrical/Electronic Parts
Automobile Parts
Rolled SteelCassette Die (Using Our Company's Unique Mold Base)
→As design and production is performed with the cassette only, it is possible to reduce production times and costs.
→As it is possible to change products just by changing cassettes, time reductions are possible.
・Plastic MoldingElectrical/Electronic Parts
Automobile Parts
Final Products  Products that Utilize the Commodity Items and Technologies Possessed
AutomobilesFuel Pumps・Automobiles
Electrical Instruments/EquipmentMagnet Relays・Electronic Instruments and Devices
Electrical Instruments/EquipmentBreakers・Electronic Instruments and Devices
Home AppliancesElectrical Plugs・Home Appliances
Manufacturing Capabilities
Main Product Manufacturing Capabilities
Electronic Parts: 2,000,000 Units/Month Production
Automobile-Related (All Varieties Inclusive): 1,000,000 Units/Month Production
Electrical Parts: 1,000,000 Units/Month Production
Machinery and Equipment Possessed
Machine NameProcessing CapabilitiesNumber of Machines
Thermoset Injection Molder(Mold Clamp Capable)
35-100 Tons
10 Units
Thermoplastic Injection Molder(Mold Clamp Capable)
30-180 Tons (Servo)
6 Units
Thermoplastic Injection Molder(Mold Clamp Capable)
75 Tons (Hydraulic)
1 Unit
Thermoplastic Vertical Injection Molder(Mold Clamp Capable)
40-80 Tons
4 Units
Finishing EquipmentDeflasher2 Units
Finishing EquipmentBlaster3 Units
Measurement DevicesTool Microscope2 Units
WasherUltrasonic Wave Die Washer1 Unit
Pressing Machine40 Tons1 Unit
Pressing Machine80 Tons1 Unit
Main Product Manufacturing Capabilities
Patents Related to Injection Mold Dies and Injection Molder Control: 2
Main Product Manufacturing Capabilities
・*KES Step 2 Acquisition: 2007
Main Product Manufacturing Capabilities
Unified System from Molded/Pressed Prototypes to Mass Production and Assembly
Overseas Production Die/Parts Procurement and Technological Assistance System
Company Infomation
Address 1-1-1, Nishiyuge, Yao City, Osaka 581-0035, Japan
TEL +81(0)72-949-9664
FAX +81(0)72-949-7624
Representatives Katsuhiro Kume
Date of Establishment 1977
Capital 10,000,000 yen
Number of Employees 34 people
Industry Other Manufacturing
URL http://www.sunlight-kasei.co.jp/


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