Taizhou Zhengfeng Perforated Tubes Co., Ltd.

Contact Person: Lisa Wang
Job Title: Business Manager
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Company Description

Established in 1996 the ZFPTE Co.,Ltd. is a science research and technology development company specially works on petrochemical process and mechanical engineering equipment .Since 2000 , the ZFPTE has begin to manufacture spiral seam welded perforated tubes for industrial filtration and separation. In 2003,the ZFPTE managed punch small holes on thick stainless steel (?/??1).In 2004, the ZFPTE invented the first automatic rolling-welding machine by himself for spiral seam welded perforated tubes manufacture . In May 2005, the ZFPTE laid down the standard of? Spiral Welded Stainless Steel Cage for Liquid Filter ?that is not only the first but also the onlyone about the perforated tubes in China and it had been approved by the Technology Supervise Office of Gansu , P.R.China .In July 2005, the ZFPTE not only the first but also the onlyone achieved ISO9001?2000 rigistration in manufacturing the spiral seam welded perforated tubes in China .In June 2006, the ZFPTE have finished five automatic rolling-welding on-line making machines for large quantities of spiral seam welded perforated tubes manufacture .In 2007, the ZFPTE invented successfully Atuomatic rolling-welding machine reserved for the use of large diameter or thin wall spiral seam welded perforated tubes(the range of diameter is from 7mm to 325mm,the range of thickness is from 0.6mm to 3.5mm ).In 2008, the ZFPTE have got some new successes in rsearching & developing new products.Such as louvered holes,edge joint welded seam perforated tube and lockseam perforated tubes. In the same year, we have work out a new standard ? Spiral seam welded perforated pipes and tubes For Liquid Filter ?Q/LZF01-2008 instead of Q/LZF01-2005. Up to now , the ZFPTE is the leading and the largest manufacturer in spiral seam welded perforated tubes.