Company Profile

Outline of ROCK GIKEN Co.,LTD,

Trade name

ROCK GIKEN KOGYO Co.,Ltd.

Registered Head office

1-140, Yachimata-Ro, Yachimata-city, Chiba, Japan

Factory location

【HEAD OFFICE and FACTORY】1-140, Yachimata-Ro, Yachimata-city, Chiba, Japan
P.C. 289-1144 TEL +81-43-440-1781 FAX +81-43-440-1782

【YACHIMATA FACTORY】278-3, Kami-Isago, Yachimata-city, Chiba, Japan
P.C. 289-1125 TEL +81-43-445-5371 FAX +81-43-445-5372

【SAKURA FACTORY】281-14, Yachimata-I, Yachimata-city, Chiba, Japan
P.C. 289-1143 TEL +81-43-440-6331 FAX +81-43-440-6332

Representative director

President : Junichi Iwanaga

Capital

JP¥30,000,000.-

Affiliated company

Rock Giken Kogyo (Shanghai) Co.,Ltd Capital : US$200,000.-

Affiliate Organization

International Network Cooperative Association

Our own Banks

The Chiba Kogyo Bank, Ltd. Togane Sunpia Branch
The Chiba Bank, Ltd. Togane Branch
The Keiyo Bank, Ltd. Yachimata Branch
Japan Finance Corporation for Small and Medium Enterprise. Chiba Branch
Sumitomo Mitsui Banking Corporation Chiba Branch
The Bank of Tokyo Mitsubishi UFJ, Ltd. Chiba Branch
Mizuho Bank, Ltd. Chiba Branch

Number of employee

40(at Jan. 2016)

Products

Gravure Printing Machine
Gravure Offset Printing Machine (for Metal sheet)
Coating Machine and related Test Machine
Laminator and related Test Machine
Rewinding and Inspection Machine
Vacuum Deposition Coater
Vacuum Spattering Machine
Vacuum Furnace for Silicon and Sapphire

Factory Equipment and Acreage

HEAD OFFICE and FACTORY (Products Assembly)

factory01 factory02

Acreage 7,878 square meters
Floor space of Head Office 1,444 square meters
Floor space of Factory 736 square meters

Design Equipment
Cad System – 10sets

Factory Equipment
Hoist 2.8tons – 1unit
Hoist 5 tons – 1unit
Hoist 20 tons – 1unit

Vehicles
Truck 4 tons – 1car
Van – 3cars
Passenger Car – 5cars
Forklift 1.5 tons – 1car

Paint Booth
with Carrier system – 1unit

YACHIMATA FACTORY (For Parts Processing)

factory03

Acreage 2,900 square meters
Floor space 1,320 square meters

Machine Tools
Okuma Double-Column Machining Center (2800×1200) – 1unit
Okuma Vertical Machining Center (2100×1000) – 1unit
Toshiba Horizontal machining Center (3000×2300) – 1unit
Osaka Koki Vertical CNC Fraise (900×400) – 1unit
Enshu Vertical Fraise – 1unit
Okuma CNC Lathe – 3units
Mori Seiki 2-axis CNC Turning Center – 1unit
Mori Seiki CNC Lathe for Long material – 1unit
Takizawa Lathe (3000mm) – 1unit
Takizawa Lathe (2500mm) – 1unit
Takizawa Lathe (1500mm) – 1unit
Takizawa Lathe (1200mm) – 1unit
Broach Machine – 1unit
Vertical Grinding Machine – 1unit
Radial Drilling Machine – 1unit
Drilling Machine – 5units
Surface Plate – 2units
Measuring Instruments – 1lot
Hoist 5 tons – 1unit
Hoist 2.8 tons – 2units
Painting Booth – 1unit
Folk Lift 1.5 tons – 1car

Other equipment
Electrical substation 200KVA

SAKURA FACTORY (Research & Development Center)

factory04

Acreage 1788 square meters
Floor space 1120 square meters

Processing
Radial Drilling Machine – 1unit

Equipment
Drilling Machine – 1unit
Surface Plate – 1unit
Welding Equipment – 1unit
Hoist 5 ton – 2units
Hoist 2.8 tons – 4units

Vehicles
Van – 1car
Folk Lift 1.25 tons 1.25t – 1car

Other Equipment
Electrical Substation 150KVA
Cooling Water Supply – 1lot
Measuring Instrument for Vacuum – 1lot
Test Machine for Vapor Deposition – 1lot