Our company is XINSHIDAI IMP & EXP.CORP in shanxi province.we are engaged in carbon steel and stainless steel flange and fittings,ductile iron (cover EN124 flange,tee,etc.),export about 20 years.we also can produce nonstandard products.About 30 factories do business with us.We can guarantee through us,you can get the best price in CHINA.I hope we could work together to exploit your market,because our price is competitive. Please see some our product pictures.If need,I will give you our product sample. If you have any enquiry,do not hesitate to let me know. Look forward your early reply.