China OEM/ODM Factory One
Basic Info.
Surface Treatment | Spray-Paint |
Surface Roughness | Customized |
Standard | AISI |
Certification | CE, RoHS, ISO 9001:2000, ISO 9001:2008 |
Wide Application 8 | Petroleum Machinery/Equipment |
Wide Application 9 | Engineering Machinery/Equipment |
Wide Application 7 | Mining Truck/Vehicle/Machinery/Equipment |
Wide Application 6 | Farm/Agricultural Machinery/Truck/Vehicle |
Wide Application 12 | Power/Energy Equipment |
Wide Application 13 | High-Speed Train/Railway, Bullet Train |
Wide Application 11 | Construction Truck/Vehicle/Machinery |
Wide Application 10 | Shipbuilding Machinery/Equipment |
Wide Application 3 | Automotive, Train, Railway, Tractor, Trailer |
Wide Application 2 | Lorry, Dumb Truck, Vehicle, Forklift, Automobile |
Wide Application 5 | Fitness Equipment, Combine Harvester |
Wide Application 4 | Lathe Machine, Industry/Industrial Equipment |
OEM/ODM Service | Provide Real One-Stop Service and Optimal Solution |
Wide Application 1 | Auto, Car, Truck, Heavy-Duty Truck, Light Truck |
Certifications | ISO9001and IATF16949 Certified Factory |
Transport Package | Wooden Case |
Specification | Customized |
Trademark | OEM |
Origin | China |
HS Code | 7308900000 |
Production Capacity | 1000000 Pieces/Year |
Product Description
Product DescriptionItem | Truck Parts Bumper Bracket |
Surface Treatment | Sand Blast, Electrophoretic |
Surface Roughness | Ra0.05∼Ra50, Depends on Customer's Requirements |
Standard | GB, ASTM |
Certification | CE, RoHS, ISO 9001:2000, ISO 9001:2008, CE, RoHS, IATF16949 ISO9001:2015 |
Casting Form Material | Sand |
Casting Form Usage Count | Disposable |
Machining Tolerance | +/-0.01mm |
Casting Metal | Ductile Iron/Carbon Steel/Alloy Steel. |
Coating | Electrophoretic Paint |
Annual Supply | 1000000 Pieces |
Product Application | Truck, Forklift, Automobile, Train, Railway, etc |
Machining Method | CNC Machining, Milling, Drilling, Boring, etc |
Transport Package | Wooden Case |
Specification | 0.1KG-3Tons |
Trademark | OEM |
Origin | China |
Loading Port | Qingdao Port |
HS Code | 8432900000 |
Product Parameters
Specification | According to customer's drawing or sample. | |
Casting Weight | 0.1KG-3Tons | |
Casting Standard | ISO ,DIN, AISI, ASTM, BS, JIS, etc. | |
Casting Tolerance | CT7-CT8. | |
Surface Roughness | Ra0.05-Ra50. | |
Heat Treatment | Normalizing, Annealing, Quenching, Tempering, etc. | |
Casting Material | High grade ductile iron(QT1050-6)/(QT800-5)/(QT600-5), Grey iron, Stainless steel, Carbon steel. | |
Casting Process | Sand Casting | Iron based coated sand |
Coated sand | ||
Clay sand | ||
Resin sand | ||
Investment Casting | ||
Lost Foam Casting | ||
Vacuum process casting | ||
Surface Preparation | Sand Blasting, Plating, Galvanized, Spray-Paint, Passivating, Polishing, Electrophoresis, Machining, etc. | |
Inspection Equipment | Test equipment: Spectrum Analyzer, Hexagon CMM, Hardness test equipment, Tension test machine, E-coating testing equipments, Metalloscope. | |
Dimension Inspection | Coordinate Measuring Machine (CMM), Calipers, Height Gauge, Micrometer Calipers, Inside Caliper Gauge, Angle and R Gauge, customized gauge, etc. | |
Product application | Our products are widely used in many industries, such as automobile, truck, train, railway, fitness equipment, agricultural machinery, mining machinery, petroleum machinery, engineering machinery, shipbuilding, construction and other power equipment. | |
Sample production cycle | 30-45 Working days. | |
Drawing Type | Customer to Provide Drawing |
Headquartered in Rizhao City, Shandong Province, P.R. China, the company wholly owns a subsidiary production factory named "Rizhao Longshan Pricision Machinery Manufacture Co., Ltd.", which covers an area of more than 90,000 square meters, possesses abundant technical strength and sound production management system, superior casting&machining production equipments, strict and effective quality control system, advanced and excellent inspection instruments.
More than 40 years experience in casting industry, with 60 experienced technical engineers and 800 skilled workers, SITC has a senior engineering technical team with special skills and rich experience in product design, casting, forging, and CNC machining fields, can solve and handle special material, special structure, special defect and special processing, meet the evolving needs of, and provide optimal solution and real one-stop service to, our customers.Our Advantages
1* Mature one-stop service system
We provide real one-stop service for all customers
(1)we are the source manufacturers, and our price has an absolute advantage.
(2)We have our own technology department to solve all-round problems related to product technology.
(3)We have a complete production line, products from raw materials to finished products are under our control.
(4)We have a strict product quality monitoring system to ensure the quality of our products and after-sales service.
2* Modern machinery and patented equipment
We have more than 30 kinds of mechanical equipment related to casting, grinding, processing, surface treatment, etc., more than 400 sets in total, including 60 sets of four-axis machining center (CNC) and 2 sets of digital special machines designed with double main axle boxes. Our equipment has significantly improved production efficiency and product quality.
3* Sufficient production capacity
We supply more than 110000 tons of goods to more than 12 clients in 2022. Under the supervision of a production system, We not only ensures sufficient supply capacity, but also achieves 98% delivery efficiency.
4* Modern laboratory
Every process of each batch of products from raw materials to finished products will be tested in the laboratory to ensure that the quality of each batch of products is up to the standard. For example, we will carry out spectral inspection for each batch of raw material samples, and carry out tensile test for specific products through tensile machine to ensure the tensile strength of products, etc.
5* Wide application of products
The castings produced by us are widely used in various industries,such as construction vehicles, trains, railways, forklifts, agricultural machinery and other mechanical equipment. We can produce all kinds of castings with high precision CNC machining according to customer's drawings/sample/requirements.
6* Perfect product information tracking
After the product is inspected in terms of quality, we will record the products produced by different batches of raw materials and archive the production information of each batch of products, each of our products is marked with raw material batch number and factory production code. Our purpose is to find the root of the problem accurately when the customer has the demand for product quality and after-sales, and find the same batch of products to ensure that these products are free of problems.