We are a leader powerful factory that manufacture and export of carbon steel pipe fittings in China. We have wise leaders ,500 work-hard people, , advanced machines and standard workrooms, so we can guarantee the qualities of our production and the date of the delivery.And also Our company is registered of ISO9001: 2000 certifications and PED certifications.If you are interested in our products, please contact me, I will give you a competitive price but the goods with best quality and try my best to appease your demands. Looking forward you message!Gracias!BEST WISHES!