Air Shaft, Airshaft, Magnetic Powder Brake manufacturer / supplier in China, offering [Air Shaft] Aluminum and Steel Multitube Type Airshaft Roller with Expanding Strip, Air Expanding Shaft Roller Friction Airshaft Ring Air Shaft, Ring Aluminum Type Air Expanding Shaft Roller Friction Airshaft and so on.
Changzhou Chengli Precision Equipment Co., Ltd is the sub company of Changzhou Rongjiu Machinery Co., Ltd.
Changzhou Rongjiu Machinery′s main product line is Airshaft, Safety chuck, normal steel/aluminum roller/ airshaft adaptors/Magnetic powder brake/Magnetic powder clutch.
Establish Time: 2011
Total Employee Quantity: 120 (Office 35, Factory 85)
Annual sales: 13 Miliion USD
R&D Employee: 9
In order the expand the product line, Changzhou Chengli Precision Equipment Co., Ltd is established.
All the foreign trade of R. J Machinery is processed by this sub company.
Establish Time: 2019
Foreign Trade Office Worker: 5
The main: It is used for unwinding and rewinding in machine.
Airshaft is one of the main product line of our company.
We make different type of airshaft according to the drawing and requirement of customers.
The Maximum Length we can make is 7 M long the Maxdiameter we can make is 360 inch.
If customer have requirement, can tell us the informationof drawing, weight load, paper tube ID and paper tube length.