Dear Sir or Madam:
Our company is specialized in manufacturing ERW pipe(OD219-630mm) with the capacity of

150,000.00tons/y and SSAW pipe(OD219-3030mm) with the capacity of 150,000.00tons/y. It was

founded in 1985. It is a leading company of this field in China. Most of our products have

gained national petent. The company possesses rich technology, advanced production

facilities and perfect test measures,and developed more than ten high-tech products.lt is

the first company to pass the quality certification system of ISO9001:2000 and API

PSL1/PSL2/5CT/J55 certificates in the profession. Our products have been exported to many

countries, like Korea, Japan, Indonesia, Australia, Canada, Kenya, USA, New Zealand

,Brazil,Beru,Chile,Iraq and so on...
We are very pleased to know you want to buy ERW. Please see the link below and find what you

want:http://www.lydg.com/en/dzsy/index.asp
Please kindly let me know if you are interesting in our products. We will offer you our high

quality products and best service.  
We are looking forward to cooperation with you and your esteemed company.