OEM Carbon Steel/Aluminum Auto/Truck/Trailer Precision Casting Part
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Product Highlights
- Comprehensive Material Range: Carbon steel, alloy steel, and stainless steel options including 1020, 40Cr, and SS304.
- Precision Forging Capacity: Equipped with 630T, 1000T, 1600T, and 1800T precision forging lines for large-scale production.
- Advanced Machining Services: CNC turning, milling, drilling, grinding, and assembly capabilities with 0.01mm tolerance.
- Full Customization Options: Offers customization from samples, designs, full customization, and flexible minor adjustments.
- Strict Quality Control: 100% inspection including visual and function checks with traceable raw materials.
- Industry Certifications: Holds ISO9001, ISO14001, ISO45001, and IATF 16949 certifications for global compliance.
- Rapid Development Cycle: Achieves 3-week new product development cycles supported by Pro-E and CAD/CAM design.
- Versatile Surface Treatment: Includes polishing, chrome plating, sandblasting, painting, anodizing, and powder coating.
Product Attributes
- Customization
- Available
- Type
- Clay Wet Sand
- Casting Method
- pressure Crystallization
- Model NO.
- Customized
- Sand Core Type
- Clay Sand Core
- Application
- Machinery Parts
- Machining
- CNC Machining
- Material
- Iron
- Surface Treatment
- Polishing
- Surface Roughness
- Ra1.6
- Standard
- GB
- Certification
- IATF 16949, ISO 9001,ISO 14001,ISO 45001
- Forging Service
- Available
- Lead Time
- 35-40days
- Forging Product Weight
- 0.1kg - 50kg
- Quality Control
- 100% Inspection
- Service
- One Stop Service of Forgining and Machining
- Transport Package
- Customized Pallet Case
- Specification
- Customized
- Trademark
- CT
- Origin
- Longyan, China
- Production Capacity
- 20000tons/Year
Shipping
- Shipping Cost:
- Contact the supplier about freight and estimated delivery time.
Online Trading Protection
- Payment Guarantee
-
Platform-protected payments with refund support for eligible order issues.
- Platform Logistics
- Clearer shipment tracking with platform-supported logistics.
- Inspection Service
- Optional pre-shipment inspection for quality and quantity checks.
- After-Sales & Dispute Handling
- Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Product Images of OEM Carbon Steel/Aluminum Auto/Truck/Trailer Precision Casting Part
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Product Description


With a skilled technical team and robust quality management system, the company holds ISO9001, ISO14001, ISO45001, and IATF16949 certifications. Upholding "survive by quality, develop by reputation" and "customer satisfaction as standard", it delivers superior products and services globally.
Material Capabilities | Carbon steel: 1020,1020,1035,1045,1055,Q235,Q345 etc., Alloy steel: 40Cr, 20CrMnTi, 20CrNiMo,35CrMn,42CrMo4 etc., Stainless steel:SS304,SS316 etc. |
Forging Product Weight | 0.1kg - 50kg |
Applicable Heat Treament | Normalization , quenching and tempering, Case Hardening, Nitriding, Carbon Nitriding, |
Process | Hot- Forging/Cold- Forging/Drop- Forging/Open-Die- Forging |
Machining Capabilities | CNC turning/milling/drilling/grinding/assembly to Packing |
Machinery Tolerance | 0.01mm |
Surface Finish | Chrome plating/sandblastin/painting/anodizing/powdercoating/electrophoresis etc |
Forging Machine | 630T, 1000T, 1600T, 1800T planning. |
Application | Automotive parts / Agricultural machinery parts/mechanical equipments / Automation machine/medical device/industrial machine /automobile/electric appliance/and other industries etc. |









About the Supplier
This supplier has been audited by SGS. Verify the report on the official SGS website with ID "QIP-ASI257358". Items marked "" are certified.
Company Profile
Longyan Changtong Machinery Equipment Co., Ltd., established in 2014, and In 2020, the company established a branch, Fujian Jinshang Machinery Co., Ltd., as a production base, covering an area of 26, 000 square meters. The company primarily produces forged blanks, semi-finished products, and finished parts for various industries, including automotive, agricultural machinery, construction machinery, hydraulics, and forklift attachments.
Quality is our cornerstone, We has three precision forging production lines: 630T, 1000T, and 1600T, and will expand the production capacity in the near future.
The production process of forging is material coming, material cutting, preheating, rough forging, precision forging, and trimming die. Our diverse products serve multiple industries: Precision auto parts, durable agricultural machinery components, reliable hydraulic parts, and efficient forklift attachments.
We have the ability of CNC machining, with over 100 sets machining Centers, advanced turning and milling equipment and automatic lathe machines.
Quality Control supported by 50 testing devices like three-coordinate, spectrum, profiler, projector, roughness meter, etc, the company ensures high precision. PRO-E and CAD/CAM technologies are widely used in product design and mold design and manufacturing.
Our R&D team develops custom products within three weeks of requests. We offer comprehensive surface treatments: Galvanizing, electrophoresis, polishing, electroplating, and powder coating to enhance both function and appearance
Each component undergoes strict production control, from material selection to final processing, ensuring they meet industry-specific performance and durability requirements for tough working conditions. Our team provides prompt support from initial inquiry to after-sales service.
Our quality system is certified by ISO9001, ISO14001, ISO45001, and IATF16949, guaranteeing every part's reliability.
At CT Machinery, "customer satisfaction is our standard" drives everything we do. Experience our quality products and dedicated service-partner with us for lasting success!
About Our Factory & Business Background
-
Business Type
- Manufacturer/Factory & Trading Company
- Address
- Workshop 101, No. 6, Longgong Road, Donghua Community, Dongxiao, Xinluo, 364000, Longyan, Fujian, China
-
Plant Area
- 10336 square meters
-
Number of Employees
- 67
-
Terms of Payment
- LC, T/T, PayPal, D/P, Western Union
-
International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
-
Average Lead Time
-
Peak Season Lead Time: one month
Off Season Lead Time: one month -
Nearest Port
- Xiamen Port
-
Minimum Order Quantity
- 1000 Pcs
-
Supply Chain Partners
- 9
Our Production Capability & Technical Expertise
-
Main Products
- Steel Forging Parts, Machining Parts, Welding & Assembly Parts, Mechanical Parts
-
Production Lines
- 3
-
Production Machines
- CNC Machine Center, CNC Lathe, CNC Cutting Machine, Forming Machine, Shot Blasting Machine
-
QA/QC inspectors
- 9 people
-
Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
-
Inspection Method for Finished Products
- Have instructions and uniformly followed
-
Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
-
ODM Service Available
- Yes
-
R&D Engineers
- 2 people
-
Traceability of Raw Materials
- Yes
-
Test Reports for Raw Materials
- Others
-
Own Brand
- Yes
Our Industry Experience & Global Business Record
-
Year of Establishment
- 2014-11-13
-
Export Year
- 11 Years
-
Main Markets
- North America, Europe, Australia
-
Repeat Buyers Choice
- 50%~80%
-
Annual Export Revenue
- 52,608,327.7 RMB
-
Number of Foreign Trading Staff
- 5
-
Overseas Agent/Branch
- No
Our Certifications, Standards & Industry Recognition
-
Cooperated with Fortune 500
- No
FAQ
- What materials are available for these parts?
- We offer carbon steel (1020, 1035, Q235), alloy steel (40Cr, 42CrMo4), and stainless steel (SS304, SS316).
- What is the minimum order quantity?
- The minimum order quantity is 1000 pieces.
- Do you offer customization services?
- Yes, we provide full customization, minor customization, and flexible customization from samples or designs.
- What is the typical lead time for orders?
- The average lead time is one month for both peak and off-peak seasons.
- What certifications does the company hold?
- We are certified with ISO9001, ISO14001, ISO45001, and IATF 16949.
- What is the weight range for forging products?
- Our forging products range from 0.1kg to 50kg in weight.
- What payment terms do you accept?
- We accept LC, T/T, PayPal, D/P, and Western Union.
- What is your inspection process for finished products?
- We perform 100% inspection including visual and function checks with 9 dedicated QA/QC inspectors.
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