5 кВт до 18 наземный спа-водонагреватель с насосом нагревательная система 220 В электрический нагреватель для

A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.

A:Sample needs 7-10 days, mass production time needs 25-30 weeks for order quantity more than

A: Low MOQ, 1pc for sample checking is available

A: We usually ship by SEA, TRAIN, AIR. It usually takes 10-40 days to arrive, according to shipping time.since the 1500s, when an unknown printer took a galley of type and scrambled it to make a type specimen book.

A: Firstly let us know your requirements or application.
Secondly We quote according to your requirements or our suggestions.
Thirdly customer confirms the samples or price and places deposit for formal order.
Fourthly We arrange the production.

A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample. And according to order qualities, we will confirm the logo fee is free or we will charge logo fee.

A: Yes, we offer 1 years warranty to our products.

A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 0.2%.
Secondly, during the guarantee period, we will send new sand filter with new order for small quantity.
For defective batch products, we will repair them and resend them to you or we can discuss the solution including re-call according to real situation.