SAFETY&ENVIRONMENT  We will answer various needs from washing the tank to oil kind change, plumbing, and maintenance by high technology.

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System Kikou Co., Ltd (SKK) is a pionior and leading company of oil sludge treatment with 300 commercial experiences in the last 10 years. The application of our technology brings huge economical benefit by oil recovery from waste sludge together with environmental protection.
SKK has expanded its service and business in maintenance and ecology fields through continuous efforts of technology development.


一度の施工で半永久効果のコンクリート強化剤「アシュフォードフォーミュラ」