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  1. Home
  2. Other construction industries
  3. キーストン
Other construction industries
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キーストン

EstablishmentMarch 30, 1988
capital1000Ten thousand
number of employees4
addressTokyo/Sumida-ku/2-4-26 Higashimukojima
phone03-3611-5221
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last updated:Mar 30, 2016
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  • Products/Services(3)
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キーストン Company Profile

Water repellency is already a given! ProtoCare repels oil and bounces back all kinds of dirt.

In recent years, the destruction of the natural environment on a global scale has been increasing in severity. We must take responsible measures to improve the environmental pollution caused by industrial society for the sake of future generations. The concept of ProtoCare Systems finds its origin in the desire to protect the Earth's environment with paints that have excellent functionality and durability, while also aiming to reduce the use of organic compounds such as detergents as much as possible.

Business Activities

1. Proto Care Business - Architectural painting business that protects materials from environmental factors such as air pollution and acid rain through ceramic coatings developed by our company. - Special maintenance business for stone materials using cleaning agents developed by our company. 2. Interior Furniture Business - Processing and construction business for tables, kitchen counters, washbasin counters, etc., made of stone. - Processing and sales business for tables and chairs made of metal. 3. Architectural Stone Business - Stone masonry business. - Sales business for stone materials processed with ceramics. 4. Cultural Property Protection Business - Protection business for important cultural properties made of stone materials.

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Products/Services (3)

Protocare Non-Slip Method product image
Protocare Non-Slip Method
Riperra Method Protocare XOP product image
Riperra Method Protocare XOP
Keystone Corporation - Business Introduction product image
Keystone Corporation - Business Introduction

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catalog(5)

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Protocare Systems Vol. 3 Cleaning Program

Protocare Systems Vol. 3 Cleaning Program

TECHNICAL
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Protocare Systems Vol. 2 Exterior Wall Renovation Work

Protocare Systems Vol. 2 Exterior Wall Renovation Work

TECHNICAL
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Protocare Systems Vol. 1 Repeller Method

Protocare Systems Vol. 1 Repeller Method

TECHNICAL
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Riperra Method Protocare XOP

Riperra Method Protocare XOP

PRODUCT
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Detailed information

Company name キーストン
number of employees4
Contact addresspostalcode 131-0042 Tokyo/ Sumida-ku/ 2-4-26 HigashimukojimaView on map TEL:03-3611-5221 FAX:03-3611-5866
Industry Other construction industries
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