90 -degree Contellar

** Diameter: ** Produced from 10 to 200 cm

Three -way trousers 180 degrees

** Diameter: ** Produced from 10 to 200 cm

Knee 90 degrees

*90 degree knee ** with the ability to produce in different angles and sizes.

90 degree conversion.

45 degrees directly

** Diameter: ** Produced from 10 to 200 cm