● Innovative mould blocks cooling solution of Model 1000H corrugator from ZhongyunTech brings a fast and high efficient cooling of mould blocks, substantially increasing the production efficiency of PE double wall corrugated pipes.  
 

● Innovative design of both the corrugator frame and mould blocks moving structure. When changing the size of mould blocks, you do not need to make any adjustment to the platform or frame of the corrugator any more, so that the work of changing pipe sizes become easier and faster!
 

● The all-new design of corrugator structure makes the left frame and the right frame which the mould blocks are mounted on be able to open and close freely. 
 

● The mould blocks on different models of extrusion lines can be interchanged completely through adopting a highly standardized system solution!

 

● Innovative clasp style rapid assembly technology of mould blocks can realize easy and fast assembly of mould blocks on their bearer plates. This can greatly decrease the workload of changing mould block sizes and substantially increase the work efficiency!
 

● Based on the further optimized design for the structure and running mechanism of mould blocks, it makes the mould blocks running forward and backward bidirectionally on the corrugator! It effectively overcome the structural defects that ordinary corrugator only allow the mould blocks run in one direction.