Customer case | Qianjiang Refrigeration
Stable manufacturing quality begins with sound process management. To meet Qianjiang Refrigeration’s cold-rolled steel surface treatment needs, Qingyuan supplies products for degreasing, silane treatment and corrosion protection. These products support surface cleaning, subsequent treatment and corrosion management during production, helping the customer consistently produce conforming products.
Application needs
Main substrates
♦ Cold-rolled steel (CRS)
During cold-rolled steel fabrication and handling, surface cleanliness and corrosion management are important aspects of quality control. Qingyuan coordinates treatment stages around the customer’s process needs and supplies appropriate surface treatment products to support production quality assurance.
Product support
Products used
♦ Degreasing: OOH-1022/1024S, used to degrease and clean cold-rolled steel surfaces, helping remove surface oils and create suitable cleaning conditions for subsequent treatment.
♦ Silane treatment: QSi-182, used in the silane treatment stage to support pretreatment before coating and meet the relevant process requirements.
♦ Corrosion protection: QV-6748/755, used for rust prevention in the relevant process stages to protect component surfaces during production handling and storage.
Service support
From cleaning and surface treatment to corrosion protection, every stage is closely connected with product quality. Qingyuan starts from the customer’s production needs and integrates its products into practical applications, helping Qianjiang Refrigeration manage pretreatment and corrosion protection quality and support production.
Qingyuan will continue to respond to customer needs with reliable products and professional services, contributing to Qianjiang Refrigeration’s stable production quality and consistent delivery of conforming products.