We are specialized in manufacturing Spiral and Straight Seam Welded Perforated Tubes for the filtration and separation Industries. Ourtechnology and modern equipment can fully guarantee the reliable and stable quality products for satisfying your specific needs. We look forward to working with you for a mutual success. Company Location: Tai Zhou, Zhejiang( Located in the East Coast of China, where is 400 km away from Shanghai port and150 km away fromto Ningbo port. ) Product name:Perforated pipe Material: Stainless steel Specification: Tailor-made