We will comprehensively improve our service capability and service level to become an enterprise that leads the progress of the Oil Field High Pressure GRE Pipe, Fixed length FRP Pipe With Ribs, plain end GRP elbow industry and that our employees can be proud of. No matter when and where, we will serve you wholeheartedly to meet your business needs. Please feel free to contact us. While focusing on products and services, we also pay more attention to the development and construction of human resources. We can customize products that meet customers' requirements. We strive to standardize the company's operation and guarantee the healthy and stable development of the company.
Introduction to Nanofiltration Membrane
Nanofiltration membrane is a separation membrane with molecular precision, and its molecular weight cut-off is about 200-2000, which is between reverse osmosis membrane and ultrafiltration membrane. Most nanofiltration membranes are composite membranes, and the outer separation layer is composed of polyelectrolyte, so it has a certain rejection rate to inorganic salts.
The removal efficiency of nanofiltration membrane on soluble monovalent ions is lower than that of high-priced ions. Nanofiltration membrane is generally used to remove organic matter and pigment in surface water, and partially remove dissolved salts. It is used in the extraction and concentration of useful substances in food and pharmaceutical production. The operating pressure of nanofiltration membrane is generally 3.5-30bar.
Scope of Business
The company provides complete sets of equipment, EPC for overall project-contracting and integrated equipment service for infrastructure construction of feedwater and sewage treatment, reuse of reclaimed water, concentration and separation in desalination of seawater and brackish water, production (ultra) pure water for industrial use, municipal, iron and steel, electric power, chemical, pharmaceutical and other industries.
According to the characteristics of different industries provide to customers professional integrated service programs.
FAQ
1. Q: What’s your MOQ?
A: If we have the products in stock, it will be no MOQ. If we need to produce, we can discuss the MOQ according to customer’s exact situation.
2. Q: How long is your delivery time?
A: The general delivery time is within 90 days after the signing of the contract, but the specific delivery time needs to be determined according to the quantity of products.
3. Q: Do you provide sample ? Is it free?
A: We provide samples.If the sample is free of charge, the customer needs to bear the freight.
Our NSF Certificate Home Pure RO System Machine Alkaline Water Filter is diversified and novel in design, thus it has strong competitiveness in the international market. Our company adopts the new mode of strategic human resource management, obtains the sustainable competitive advantage and makes the enterprise sustainable development. We will spare no effort to offer more advanced technology, better products, more professional service and more timely support to our customers, and win a better future for ourselves through continuous innovation and development.
Hot Tags: 4 inch nf flat sheet membranes, China, suppliers, manufacturers, custom, price, quotation, necessary FRP pipe fittings, High strength FRP ribs, Water Clarifier FRP, Plain End FRP Flange, Bell And Spigot FRP Elbow, FRP Smelting Industry Tank
