Complete quality control conform to ISO9001 system in each manufacture detail to ensure DS SML cast iron pipe fittings quality to Enropean standard EN877, DIN19522. ASTM A888 is also avaiable
COATING
The inner coating play much more importent roler in the performance of SML MA cast iron pipe used for drainage system. Keeping focus on the improvement of the inner coating is our obligation for our customers.
Modern facility
Founded in 2007, our facoty has been equiped with domestic famous facility and skillful workers to response the quick market and enviromental requirement.
Global market and OEM
More and more people choose DS SML pipe as their perfered material in drainage system, and So far, our cast iron pipe and fittings have been distributed to more than 30 countries.
OEM is welcome service
Testing Process
Certifications
FAQ
Q1. Can I have a sample order for checking?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks for order quantity more than
Q3. Do you have any MOQ limit for sample order?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by 40feet container. Airline and train shipping also optional.
Q5. How to proceed an order for SML pipe?
A: Firstly let us know your requirements or application. Secondly We quote according to your requirements or our suggestions. Thirdly customer confirms the samples and places deposit for formal order. Fourthly We arrange the production.
Q6. Is it OK to print my logo on product?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee for the products?
A: Yes, we offer 5 years warranty to our products.
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less than 2%. Secondly, during the guarantee period, we will send new lights 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 i ncluding re-call according to real situation.
