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Dear Valued Customer,

We are pleased to inform you that our company has recently invested in and installed a professional salt spray test chamber specifically for water pump components and finished pumps.

This new equipment enables us to conduct accelerated corrosion resistance testing. It allows us to evaluate the protective performance of surface coatings, platings, and material treatments under simulated harsh environmental conditions.

Key benefits for you as our customer:

Enhanced corrosion resistance – We can now verify that all exposed metal parts (housings, fasteners, shafts, etc.) withstand prolonged exposure to saline or humid environments

Improved product durability – Especially critical for pumps used in marine, coastal, wastewater, or chemical applications

Stricter quality control – Regular salt spray testing is now integrated into our supplier qualification and in-process inspection procedures

Full test documentation – Corrosion test reports are available upon request for specific orders or certifications

This investment reflects our ongoing commitment to delivering pumps that perform reliably even under the most demanding conditions. All applicable pump models will be subject to periodic salt spray validation to ensure consistent corrosion protection.

Should you require specific salt spray test reports for an upcoming project or have any questions regarding our corrosion testing protocols, please do not hesitate to contact us.

Thank you for your continued trust in our products.

Sincerely,

Xiamen Newmao Pump Industry Co., Ltd