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Our company has been engaged in the R&D, manufacturing and service of reverse osmosis and nanofiltration membrane elements for 17 years, and is a professional production manufacturer with core technology of membrane manufacturing.
The company has obtained ISO90001 and 14001 system certifications, and its products have passed NSF, RoHS, REACH,SVHC and other standards and are exported to many countries and regions.
Since its establishment, it has formed deep strategic cooperation with many Fortune 500 companies in the US, Japan and Korea.
The new production base in the Yangtze River Delta will be completed in 2021, with the first phase covering an area of 51 mu and a building area of 36,000 square meters, with an annual production capacity of 15 million square meters of diaphragms, 200,000 industrial 8040 membrane elements and 18 million household membrane elements.
All products are covered by a 12-month warranty and factory quality inspection reports and factory photos can be provided for your reference.
FAQ
Q: Your company is manufacturer or trading company?
A: Yes, we are a manufacturer, we have our own factory, and meanwhile we cooperate with other factories in our own technology. Haiana has a 18-year background in the reverse osmosis membrane industry with independent R & D personnel and engineering, and masters the core technology of high salt water purification.
Q: How many employees does your company have?
A: Haina headquarters has more than ten people, 242 workers in the factory and 36 office workers. We are still a small company, and our goal is not to be the biggest, but to be stronger. In the segmented high desalination market, the product quality and service are maximized.
Q: What are the advantages of your company and products?
A:Haina technical advantage lies in the high desalination technology, and the process of coating polyamide is different from its counterparts. Therefore, in the use of household membranes, according to market feedback, it can be applied to 3,000-4,000 ppm water quality. Seawater membrane can be applied in an environment of 30,000-40,000ppm, and the cost advantage is very obvious.
Q: if quality problem,what is your guarantee terms?
A: At present, we maintain zero customer complaints about our products. Please note that the first item of our company's values is: Do not let customers count one copper coin. If there is a quality problem, we will guarantee the replacement and be responsible for the freight on the way according to a reasonable quality problem verification process.
Q: What is your MOQ?
A: Our minimum order quantity varies from model to model. There are also differences in OEM orders. The minimum order for the household membrane is 100 (two boxes), and the minimum for the industrial membrane is five pieces. If there is an industrial membrane for refueling household.
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