| brake drum |
|1) Molding process:||Resin sand/Green Sand/Investment Casting|
|2) Material:||EN-GJS-400-15/ EN-GJS-450-10/EN-GJS-500-7/EN-GJS-600-3.|
GGG40, GGG50, GGG60.
|3) Molding:||Hand molding/Molding machine/Molding line.|
|4) Possible Heat Treatment:||Annealing.|
|5) Industry involved:||Municipal industry/Construction industry/ Fluid industry/Automotive industry|
|6) Part unit weight range:||2kg-3000kgs|
|7) Max/Min wall thickness requirements:||5mm-250mm|
|8) Manufacturer Certification:||ISO9001(2000)/ TS16949|
Why Choose Us
1) Experience in casting for over 15 years and served customers all around the world.
2) Standard material according to technical drawing
4) On-time delivery
5) Competitive price and good service
6) Positive customer feedback from domestic and international market
7) International advanced-level equipment such as CNC, numerical lathes, furnance, welding
equipment, CMM and detect &testing equipment we used to ensure our product's quality.
8) OEM service, your demand is our pursued.
9) ISO9001:2008 and TS16949 quality control
10) Standard: ASTM BS DIN etc
1. What are the main materials of your products?
We are focused on casting and processing of grey iron and ductile iron products.
2. What is your MOQ?
We will arrange production based on your drawings and deliver your products as per your requirements. We will do our best to meet your demands.
3. What is your main equipment?
Our casting equipment is brought from Japan. They mainly include: FBO auto molding lines, sand lines, cleaning lines, vertical and horizontal machining centers and CNC machining center.
4. Do you make the molds by yourself?
We are facilitated with advanced mold making equipment and CNC processing machining center. Therefore, we can make molds independently.
5. What are your advantages?
1) Professional staff
2) 24 years of casting experience
3) Rigorous quality control system
4) On-time delivery rate is over 98%
Qingdao Jowon Mechanical And Electrical Co.,Ltd, was a science and technology group which covers "design, mould developing, casting, machining".
In 1980s,entered the casting industry, so far has a history of 30 years. At present, the company has multiple production base, covers an area of nearly 140000 square meters, building area of more than 70000 square meters, total investment has reached more than 80 million dollars, as a member of China Association of Automobile Manufacturers.
Our mainly products are wheel hub, brake drum, brake disc and other iron casting parts, we service for domestic OE factory, and also export to Europe,America, etc.
Casting foundry with capacity of 10000 tons per year, is equipped with Sinto auto automatic molding line, 2 resin sand molding lines, 1 sand automatic clear lines, 4 shot blasting machines, more than 20 sets moldingmachine, 8 sets electric furnace and other more than 30 sets auxiliary equipments.
Machining Factory is equipped with Taiwan CNC machining center, mould carving machine, millingmachine,drilling machine, such vertical lather more than 20 sets, and other more than 100 equipments.
Reach and Development Center,is equipped with spectrum analyze, CMM,universal material tester, casting sand tester, HB hardness tester, tension tester and other 40 sets testing machines.