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Qingdao Jowon Mechanical and Electrical Co., Ltd. offers production and operation of casting products, auto parts, textile machinery, hose assemblies and many other formats of modern science and technology entities.
Our company now has one production base which covers an area of 135,000 square meters, including building area of 50,000 square meters. Our total investment has reached over RMB500 million. We can produce castings, auto parts, textile machines, hose assemblies and other manufacturing plants. Our company has more than 800 employees and more than 500 sets of advanced production and testing equipment.
There are more than 500 equipments and instruments, for example, automatic molding line from Japan, CNCS from Taiwan, mould carving machine, optical spectrum analyzers and 3D tester and so on
The company mainly produces brake drums, axle wheel hubs, brake disc and bearer and other automobile components. These products are not only sold to the well-known domestic automobiles companies, but only widely exported to Europe, America and Middle East market and so on.
Trade show:
We can make casting parts as your needing, please email us the drawing or send sample to us.
flange adaptor DN500
1.Sand casting,iron casting,cast parts 2.Material:Iron.Steel/Aluminum 3.OEM/ODM,TS16949 4.FIMA APQP QA QC,AQL 1. Ductile Iron Castings: | |
| 1) molding process: | Resin sand/Green Sand |
| 2) Material: | EN-GJS-400-15/EN-GJS-500-7/EN-GJS-600-3/EN-GJS-700-2 |
| 3) Molding: | Hand molding/Molding machine Z145/146/148/Molding line. |
| 4) Possible Heat Treatment: | Annealing |
| 5) Industry involved: | Municipal industry/Construction industry/ Fluidindustry/Automotive industry |
| 6) Part unit weight range: | 0. 5kg-2000kgs |
| 7) Max/Min wall thickness requirements: | 4mm-250mm |
| 8) Manufacturer Certification: | ISO9001(2000)/ TS16949 |
| 2. Grey iron castings: | |
| 1) molding process: | Green sand/Resin sand |
| 2) Material: | EN-GJL-150/DIN 1691 GG-15EN-GJL-200/DIN 1691-GG20EN-GJL-250/DIN1691-GG25EN-GJL-300/DIN1691-GG30 |
| 3) Molding: | Hand molding/ Molding machine Z145/146/148/Molding line. |
| 4) Industry involved: | Municipal industry/Construction industry/ Fluid industry/Automotive industry |
| 5) Part unit weight range: | 0.5kg-2000kgs |
| 6) Max/Min wall thickness requirements: | 4mm |
| 7) Manufacturer Certification: | ISO9001(2000)/ TS16949 |
| 3. Malleable castings: | |
| 1) molding process: | Green Sand |
| 2) Material: | Ferrite Malleable Iron KTH350-10, KTH370-12, KTZ2550-04 |
| 3) Molding: | Hand-molding/Mechanical molding/Molding machine/Molding line. |
| 4) Possible Heat treatment: | Annealing, Normalizing, Quenching |
| 5) Industry involved: | Power Transmission/Construction Industry |
| 6) Part unit weight range: | 0.2kg-15kgs |
| 7) Max/Min wall thickness requirements: | 4mm-10mm |
| 8) Representative Product: | Insulator Caps/Fastener/Scaffold |
| 9) Manufacturer Certification: | ISO9001(2000) |
flange adaptor DN500