Purchasing & After-Sales

Shipping costs are influenced by factors such as weight and volume, distance, service type, fuel surcharges, value-added services and fees, packaging, volume discounts, and international considerations.

To estimate the number of aeration diffusers needed:

Choosing the correct size and model of tube settler depends on factors like flow rate, water quality, tank size, and treatment goals.

Aeration diffusers are versatile and can be used in a variety of wastewater treatment systems.

Prices for MBBR media vary based on factors such as material, size, and application. 

Prices vary depending on factors such as type, size, material, etc. Detailed quotes are typically required based on the customer's specific needs and order quantity.

Yes, we offer bulk purchase discounts for customers who purchase large quantities of products, such as tube settlers, in a single order. 

The payment methods for purchasing tube settlers and industrial equipment vary among manufacturers and suppliers, but several common options exist in the industry. 

Payment terms may vary depending on the transaction context, such as the type of purchase (goods, services), contract agreements, or the platform used.