Wide range of products from small items to large products! Treated with phosphoric acid, possessing high rust resistance!
Iron pickling is suitable for the removal of scale and varnish, rust removal, and surface cleaning, serving as a pretreatment for subsequent surface processing. Since it is treated with phosphoric acid, the machined parts can maintain their luster compared to hydrochloric or sulfuric acid, and the rust prevention capability is also higher than that of hydrochloric acid and others. We can provide free pickling for sample products. Additionally, the pickling procedure documentation is available in PDF format. *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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Printing machinery, elevators, chemicals, petroleum plant furniture, equipment, molds, mold parts Cranes, construction machinery, architectural metals, aerospace, defense, machine tools, bearings Automobiles, food machinery, paper machinery, ships, blowers, dust collectors, and other industrial machinery Railways, electricity, electronics, crushing machinery, power generation equipment, semiconductor manufacturing equipment, valves and accessories Non-ferrous metal manufacturing machinery, packaging and packing machinery, bolts, tools, pumps, compressors Motors, hydraulic and pneumatic equipment, robots, etc.
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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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