At this stage, two types of products have been designed and developed: submerged membranes and pressure porous membranes, which comprehensively surpass the market polymer membranes and alumina ceramic membranes. Silicon carbide ceramic membranes are recognized as the representative of the most high-end membrane technology in the world. They have great advantages and application prospects in solving major water environment safety issues such as drinking water safety, difficult industrial wastewater, and urban black and smelly water bodies. The water treatment membrane produced from silicon carbide material has the characteristics of high temperature resistance, corrosion resistance, and high flux. Its flux can be more than 5 times that of traditional organic membrane materials, and greatly reduces the cost and difficulty of operation. The silicon carbide film material is strong and durable, the maintenance and operation costs are greatly reduced compared with organic film systems, and the service life is long and can not be replaced for life. According to different application scenarios, this technology has developed and designed two silicon carbide ceramic membrane products: submerged membrane and pressure porous membrane, which fully replace polymer ultrafiltration membrane on the market (5 times flux, 3 times life, 1/10 maintenance and cleaning, no broken wire). It can be used in: removal and recovery of acid and alkali particulate matter; recovery of hot water; oil-water separation (reuse of oil field reinjection water) and other aspects. Compared with other membrane products on the market, practice has verified excellent anti-pollution performance: this technology has excellent performance, and there have been many practical application cases of oil-water separation cases: Final separation effect: 1. Deoiling rate (> 97%)-less 2. TSS removal (> 99%);3. Water recovery rate (> 95%);4. Stable operation for 8 hours;5. High flux (120 lmh);6. There is no need to add flocculants. Overall, the advantages of the technology are as follows: 1. Excellent anti-pollution, acid and alkali (pH 0-14), anti-solvent, and anti-oxidation properties;2. Excellent hardness is second only to diamond;3. Unparalleled high membrane flux (up to 5000LMH/Bar);4. Disc design, modular, and stacked at will; currently, the technical party has established a company with its headquarters in Singapore. It is optimistic about the China market and seeks multiple cooperation. The technical party accepts multiple types of cooperation methods: 1. Implementation of the design, manufacturing, installation and operation of ultrapure water system engineering and related industrial sewage treatment and reuse in the high-end semiconductor, pharmaceutical, chemical, and food industries;2. Implementation of civil and municipal water purification, sewage treatment and fully automatic desalination equipment for resorts, hotels and ships;3. Cooperation at the technical level, a number of high-tech technologies and products for difficult industrial sewage treatment, including hollow fiber nanofiltration membrane modules (NF), hollow fiber solvent dehydration membrane modules, electro-super oxidation (E-AOP), high-efficiency organic biocatalyst (O121), silicon carbide ceramic membrane (CMBR), etc.;4. Operation, maintenance and technical consultation of various water systems;