Acid cleaning treatment using immersion and spraying with a large stainless steel acid washing tank.
In iron pickling, it is possible to enhance rust resistance and paint adhesion by simultaneously forming a ferrous phosphate film on the surface during the pickling process!
At Koshin Sangyo Co., Ltd., we conduct pickling treatment using immersion and spraying methods, utilizing the large 13m stainless steel pickling tank, one of the largest in western Japan. In iron pickling, it is possible to enhance rust resistance and paint adhesion by simultaneously forming a ferrous phosphate film on the surface during the pickling process. Please feel free to contact us if you have any requests. 【Processing Details (Partial)】 ■ Stainless steel pickling ■ Titanium pickling ■ Chemical cleaning (regeneration cleaning) ■ Iron pickling ■ Pressure testing *For more details, please refer to the PDF document or feel free to contact us.
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【Other Processing Details】 ■ Flushing / Circulating Acid Cleaning ■ Surface Treatment *For more details, please refer to the PDF document or feel free to contact us.
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For more details, please refer to the PDF document or feel free to contact us.
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We offer services such as "pickling" to enhance appearance and corrosion resistance, and "pressure flushing" to remove residues mainly from the interiors of pipes, heat exchangers, and tanks. At Koshin Sangyo Co., Ltd., we perform stainless steel chemical cleaning and various surface treatments. We provide services such as "pickling" to enhance appearance and corrosion resistance, "pressure flushing" to remove residues mainly from the interiors of pipes, heat exchangers, and tanks, as well as cleaning of oil mist collectors and heat exchanger plates. We conduct maintenance of the pickling tank once a year, updating the chemicals and inspecting and repairing the interior and exterior surfaces of the tank to ensure stable quality and a safe working environment. **Our Features:** - Capable of cleaning large parts We have the industry's longest cleaning tank at 13 meters, accommodating the cleaning of large parts. - Nationwide on-site service available We can perform cleaning on-site for equipment that cannot be removed. - Short delivery times possible, as quick as 2 business days. - 54 years in business with a track record of approximately 1,000 companies We have numerous requests from other companies in the same industry. Please feel free to contact us to check if your items can be cleaned, for a simple estimate, or for delivery times. For small parts (sizes that can be sent via courier), we offer free cleaning as a sample for new customers, so please inquire.
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