With the increasing competition in the market, we improve the competitiveness of our FRP Sewage Pipe, Brackish Water RO Membrane ELements, long radius GRP bend by adopting cost reduction methods. We are looking forward to cooperating with more customers or doing business, and working hand in hand to develop our country's cause. We have always pursued the national mission of independent innovation and have a series of scientific and technological inventions with completely independent intellectual property rights. We are committed to be the leader in the industry, leading the development of the industry from a technical point of view and ranking first in the industry in terms of market share and profitability.
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.
We insist on quality and inspect 100% of every finished product detail to ensure the performance of our Microfiltration Membrane with Corrugated Shape for Wastewater Treatment Plants. We insist on people-oriented, aiming at the all-round development of people, and effectively provide learning opportunities for our employees. We create good sales performance through meticulous and thoughtful service with fast response and excellent quality.
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