Can you definite “best” for steel pipe

Which kind of steel pipe is the best for client? High quality with cheap price would be the goal for all of us, no matter seamless and ERW steel pipe manufacturer or clients. However, here are some points we need to point out: High quality means cost on research for advanced technology. We know that high technology would lead to the direct effect for high quality steel pipe. So once you said you want high quality steel pipe with cheap price? How? We can only say that we would like to provide you “considerable price with high quality”. there is no doubt that high quality means that every aspect’s cost. High quality means cost on better original material. We can control the quality from the raw materials and then the production. Under this situation, there is no doubt that we have to pay for the high quality raw materials. Now can you definite “best” for us?