Low price 80 GPD 4040 reverse osmosis csm pentair ro membrane
Low price 80 GPD 4040 reverse osmosis csm pentair ro membrane
1. Q: Do you provide samples ? is it free or extra ?
A: Yes, we could offer the sample for free charge but do not pay the cost of freight.
2. Q: Should we use our logo/brand?
A: Yes, OEM is absolutely supported. But for some items quatity is 1000pcs
3. Q: What is the filtering accuracy of RO membrane?
A: RO meembran filtering accuracy is 0.0001um.
4.RO membrene desalination rate and service life ?
A: RO membrane desalination rate more 98%,service life according to water quality 2-3years.
5. Q: What is the payment?
A: Usually we offer two payment terms: by Alibaba or by TT. L/C and D/A.
6. Q: How long time have your company in water treatment?
A: We have more than 21 years experience in water treatment equipment/water treatment solution.
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