Forming units divided into two parts, and the open and closed molding: the so-called opening-forming flat strip is rolled gradually bent to form a semicircular shell top opening, the upper and lower....
TENGDI MACHINERY is representing majority of the outstanding steel tube equipment manufacturers in China since set up in 2008, is committed to supply reliable products to customers worldwide. Our....
Solid state high frequency welder is mainly applied to high frequency straight seam tube mill line.the high frequency power supply adopts AC-DC-AC frequency-variable structure.the rectifier adopts 3....
Used to store the strip, ensure its continuous operation, including in going out, into two forms, I company surge bin and spiral feeding design is reasonable, ensure no scratch, no strip up set.
For supporting steel volumes, providing the raw material for the production line, In order to ensure continuous production of the entire production line To match the straight head device will strip....
LH type Double-girder Overhead Crane with Electric Hoist is a light-duty equipment of crane.Its structure is much more reasonable, and its assembly is much more convenient, its property is much....
New type BCD Explosion-Proof Electric Hoist is the renewed product of â € ś BCDâ € ť , which is light equipment of crane. Its structure is more reasonable and its assembly is more conveniet and its more....
Tengdi roller factory is a professional company in the research and development, production of precision roll and grinding tools, is one of the largest professional manufacturing roll mould....
By the process of open steel strip, leveler, slitting edges, forming and welding, using the thickness ´ = 6-13mm, strip width B= 1000-1550mm coil to make Ă † 600^ Ă † 2000 spiral welding pipes.....
XFJ Series large Flying Milling Saw is a large on line equipment which differs from traditional type. The tools can not only perform high-speed rotation cutting, but also travel on the good cut....