We specialized in manufacturing 200-400kg cylinder end for marine parts,CNC machined ,it has competitive power both on quality and cost.
The hydraulic cylinder parts are available in different standard and customs dimensions.
Ningbo Tianwei Machinery Manufacturing Co.,Ltd (Ningbo Yinzhou Chaogang Machinery Manufacturing Co.,Ltd) is located in Ningbo,a main port city in China with the second largest port - "Beilun ". After years of development we now have over hundred employees including five engineers,eight quality control personnels and twelve technicians.
Our product lines: 1. Drilling tools for earth drilling and mining industry. Upon customers' request we provide many types of carbide tips, hardness surface welding tips with best wearing resistance in the world. Body mat'l we used is forged first then machine per specs. Advanced brazing and heat treatment technology guarantee our teeth satisfy different application. 2. Shear blades for recycling and demolition industry. HARDOX600, the best mat'l of wearing resistance and high toughness is used. 3. All kinds of shims. Mat' l imported from Japan, thickness can be 0.1 mm. 4. Augers. both agriculture and earth augers. 5. Raw castings and machined castings (sand/resin, water glass and silica sol process,lost foam process). 6.Manufacturing as per customer design/drawings. OEM and ODM service.
Machining equipment we have: CNC, NC lathe, NC milling,vertical drilling, boring and grinding machines.
Inspection equipment we have: CMM,hardness tester,magnetic powder tester.
Certificate we have: ISO9001 and TS 16949.
Global Market we sell to: North America ( USA, Canada etc.), Europe ( Germany, Spain, Italy etc.).
Our development policy: Quality oriented, Continuous improvement, Be the best,Customers first.
We all employees look forward your visit, cooperation and any questions you may have!



