Raw material Rising and Rising

We have quoted several tenders about steel pipe fittings and flanges for clients from Middle East,and we told our clients that the prices is rising now,actually,the raw material prices rising now. China government are closing more and more Steel Mills now,for the steel is over capacity,so the pipes prices is rising now,and we are not sure the prices will be change much more or not,so we only quote short valid time for our customers.Please be sure that our HEBI LONGRUN PIPELINE GROUP CO.,LTD is in good credit.