Crafted for excellence, our Manufacturer Round/Square/Flat 4140/4130/1020/1045 Alloy Metal Iron Steel Rod Inox Bar Carbon Steel Round Bars offer unparalleled strength and precision. Trust in our expertise for all your diverse alloy needs.
Our team of seasoned professionals is eager to address all your inquiries with precision and clarity. Reach out to us directly for expert guidance and support!
Product Parameters
technology |
CNC Machining |
Material |
Cast steel, carbon steel, alloy steel, heat-resistant steel, stainless steel, ductile cast iron, wear-resistant cast iron, aluminum, copper |
production equipments |
CNC-machine-center,Lathe, Milling machine,Drilling machine,Boring Lathe,Grinding Machine, Heat treatment Furnace.Carbon dioxide protection welding machine, Laser cutting,Sheet metal stamping equipment |
Certification |
ISO9001:2015; |
Surface treatment |
Zn Plating, Ni Plating,Cr Plating, Electrostatic spraying,Anti-Rust Paint,Surface Paint,Plastic Paint,Coated Anti-Rust Water,Anti-oil,Carbide alloy coating, Electrophoresis, Electrode oxidation |
Dimension Inspection |
Calipers,Height Laugue,Micrometer Calipers,Inside Caliper Gauge,Angle and R Gauge,Three coordinates measuring instrument. |
Productivity: |
5000Ton / year |
Application industry |
Machinery, Agriculture, Transportation, Mining and general industries |
Quality control |
100% inspection berore shipment |
Casting embryo weight |
0.03KG-560kg |
Machining Rough Surface Roughness |
Ra0.8for Custom Die Casting Pin |
Casting tolerance |
+-0.1mm |
Machining tolerance |
+-0.005mm |
Package |
Wood or other packaging after forced treatment |
service |
Metal Parts Solution as Per Customer′s Drawing |
Detailed Photos
These showcased products are crafted to meet the unique specifications of our esteemed clientele, serving as a testament to the diverse manufacturing prowess available in our industry.
We invite you to share your comprehensive drawings, samples, or specific requirements with us. This allows us to provide you with a competitive quotation. We are committed to delivering high-quality goods promptly, ensuring your satisfaction every step of the way.
At XINYONGXIN, we uphold a strict policy: none of these products will be sold to third parties without the express written consent of the clients who own the tooling, design, and specifications. Your intellectual property is safeguarded with the utmost integrity.
Product Description
Product Name |
Custom agriculture/Industrial Parts Pressure Cast Aluminum Custom Die Casting Parts
|
General Products Application/Service Area |
Metal Parts Solution for Vehicle, Agriculture machine, Construction Machine, transportation equipment, Valve and Pump system, Agriculture machine
metal Parts, engine bracket, truck chassis bracket, gear box , gear housing ,
gear cover, shaft, spline shaft , pulley, flange, connection pipe, pipe,
hydraulic valve, valve housing ,Fitting , flange, wheel, fly wheel,
oil pump housing, starter housing, coolant pump housing, transmission
shaft , transmission gear, sprocket, chains etc.
|
Our Advantages
1) With an impressive heritage of over 25 years in manufacturing and more than two decades of expertise in exporting, our company stands as a paragon of experience and reliability.
2) Remarkably, 100% of our meticulously crafted products are destined for discerning overseas customers.
3) We boast cutting-edge production facilities paired with state-of-the-art quality testing equipment, ensuring superior product standards.
4) A comprehensive and well-documented quality assurance program is firmly in place, showcasing our dedication to excellence.
5) As a trusted supplier, we provide steel, iron, and non-ferrous components, consistently meeting the needs of our clients.
6) We receive positive feedback from both domestic and international markets, proving our commitment to customer satisfaction.
7) Our products enjoy a strong presence in European, American, Australian, and other global markets, underscoring our extensive export capabilities.
8) We maintain 100% quality control, offering competitive and fair pricing to deliver exceptional value.
9) Our adaptability allows us to develop and produce tailored solutions according to your unique specifications and technical drawings.
Raw material

Qingdao Xinyongxin Machinery Co., Ltd. has proudly specialized in the machinery manufacturing sector for over two decades. Our capabilities span investment casting, silica sol casting, sand casting, along with metal forging, stamping, and CNC machining. We expertly serve industries like machinery, agriculture, transportation, mining, and general industries, with our premium products reaching customers in Australia, the United States, Canada, and beyond.
Our company proudly holds the ISO 9001 quality management system certification, embracing the ideology of 'only quality, casting brilliance'. We are committed to delivering unmatched quality and exceptional service to our esteemed customers.
Our state-of-the-art facility boasts advanced CNC precision machining equipment, including CNC machining centers and CNC lathes. Complementing this, we have high-tech plasma cutting machines and metal painting equipment. Our R&D and testing laboratories are outfitted with cutting-edge tensile, impact, metallographic, and material inspection equipment, ensuring that our products meet the highest standards of accuracy and quality.
We warmly welcome OEM and ODM orders and encourage you to reach out via email to discuss potential collaborations. We look forward to hearing from you!





Comprehensive Quality Inspection Assurance
At Qingdao Xinyongxin Machinery Co., Ltd., we specialize in meticulous process inspections, random inspections, and pre-delivery checks. Our services cover materials, machinery, internal defects, dimensions, pressure, load, balance, surface treatment, and visual inspections. We provide weekly project tracking reports, complete with detailed pictures and videos, along with comprehensive quality inspection documentation.
*Our dedicated QC testers meticulously assess product quality based on varying customer specifications. While random inspections are standard, we also offer complete 100% inspections upon request, at a competitive price.
*Our IQC team rigorously examines the dimensions and surface quality of incoming materials, ensuring they meet our exacting standards.
*Our PQC team conducts thorough inspections throughout the manufacturing process, ensuring precision at every stage.
*Our FQC team performs detailed inspections of all anodizing, plating, and other finishes. We ensure a professional standard of quality and appearance before any product is shipped.



1. Are you a trading company or a manufacturer?
A: XINYONGXIN is a renowned manufacturer with a focus on export trade.
2. What is the scale of your factory?
A: Our expansive facility spans 10,000 square meters and integrates processes such as cutting, bending, stamping, welding, casting, and machining. We are supported by a dedicated team of 100 employees.
3. Is OEM service available?
A: OEM is our forte, bolstered by comprehensive production lines. Our mission is to introduce XINYONGXIN's superior manufacturing to the global market.
4. What is your MOQ?
A: We are eager to assist in developing promising products, no matter the order size. Please share detailed product information, and feel free to contact us for any support you need.
5. Do you provide samples? Are they free?
A: XINYONGXIN is committed to providing samples until our customers are completely satisfied. Generally, samples are offered free of charge, though a mold fee may apply depending on the product requirements.