The hydraulic flat oval duct machine or Ovalizer transforms regular round spiral duct formed by spiral tubeformer into flat-oval ducts. It is used for the ovalizer duct manufacturing. After spiral duct,the ovalizer duct machine expands it into standard size,with the character of good shape,high efficiency,easy operation.
FengLi machinery was found in 2010, located in the Maanshan city ,Anhui province, The Nanjing lukou Airport is located just 30km from our factory and also close to the both ShangHai and NanJing port ,
FengLi machinery is one of the oldest duct machine manufacturer in china.currently employees more than 100 people. and covers an area of 10,600 square meters ,and is equipped with over 100 sets of processing equipments.
We are high-tech enterprise which are specialized in the development and manufacture of HVAC machinery, such as full duct production line ,tube former ,roll former, and bending&shearing machines.
Our advantage including: exquisite design, reasonable price, excellent quality, efficient after-sale service, quick respond technical support, long service life, high precision, simple structure, easy operation, low failure rate, easy maintenance and repair cost saving, etc.we have been exported more than 50 countries in the global. We sincerely welcome both domestic and international friends to cooperate with us.