Since the company established in 2000 , we have focused on researching and developing the LG , LD series cold roll mill whose can roll the thick tube and precision tube from Φ8 to Φ350mm and Straighter for processing tube and bars . Our products are from semi-automatic to automatic whose rolling speed improved from slow to high because of the annual production can be to 300 . Through these years’ development , our products are hot in Jiangsu , Guangdong , Shangdong and so on in China . Some of them have been exported to India , Turkey , South Korea , Tanwan and other international market .
Zhangjiagang Hengli has the obvious traffic advantage which is located on the east of beautiful Zhangjiagang , on the north of Jinghu Railway and Huning highway , near the building Zhangjiagang Bridge , on the south of Changjiang River named Golden canal . It can lead to Zhangjiang port and Jiangyin Changjiang Bridge on the west . What is more , it is crossed by the 204 national high way . Zhangjiagang Hengli’s floor area comes to more than 35,000㎡ and the buildings ‘ area is about 20,000㎡ . Our processing , welding , heating and hoisting equipmentts have come to be more than 80 including : 80T large crane , 6m planer , T6113 boring mill , C6280 lathe , C6163 lathe with long screw , M7140H surface grinder , M1412 cylindrical grinder . The number of staff is more than 200 , among them , the technical engineers are more than 30 .
Zhangjiagang Hengli always insists on : First-class Quality , highest credit ,providing the qualified products 、good credit and professional service to the customers from home and abroad based on the huge enthusiasm and true cooperation attitude . Zhangjiagang Hengli has been awarded to be a enterprise who ovserve contracts and keep promises . Warmly welcome old and new clients to visit our company from home and abroad .
Assurance of quality :
We control the products’ quality strictly according to drawing and related standard .
The manufactured rollers and straighter are up to national standard , industrial standard or the technical condition written on the contracts which can meet customers’ requirements .
We can implement the system : Manufacturing under customers’ supervision and checking in the factory based on the contract .
After Sales Service ：
During the products’ one -year warranty period ( wear parts and straighter are not included ) , we can provide the free maintenance for the products with quality problems .
The tenders are responsible for the equipment’s installing ,debugging and training the engineers , operators and maintainers about the products ‘ working principle , operation and maintenance .
Once the equipment break down after transaction , tenders must respond to the customers within one working day , if the problems can not be solved on line , tenders must go to site within 3 working days .
After the one-year warranty period , tenders still need to provide engineering service and maintenance to the problem equipment within the designing and manufacturing problems . They also should give them necessary technical support for the equipment’s normal function and operation .