Durable Carbon Steel Machining Services CNC Parts for Precision Engineering
Our team of seasoned professionals is ready to address all your inquiries. For prompt and personalized assistance, please reach out to us directly!
| 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 |

The featured products showcased here are custom-made to meet the unique specifications of our esteemed clients. These examples highlight the exceptional manufacturing capabilities we offer at Qingdao Xinyongxin Machinery Co., Ltd, ensuring precision and quality in every creation.
We invite you to share your comprehensive drawings, samples, and detailed requirements with us. This enables us to provide you with a competitive and accurate quotation. Rest assured, we dedicate ourselves to crafting products of superior quality and ensuring timely delivery.
At XINYONGXIN, we uphold a strict policy that prohibits the sale of these custom-made products to any third parties without the explicit written consent of the original customers, who hold the rights to the tooling, design, and specifications.
| 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.
|
1) With over 25 years of unparalleled manufacturing expertise and over 20 years of solid exporting experience
2) We proudly deliver 100% of our products to a global customer base.
3) State-of-the-art production and quality testing equipment
4) Comprehensive and meticulously documented quality assurance program
5) Renowned supplier of steel, iron, and a wide array of non-ferrous components
6) Consistently positive feedback from both domestic and international clientele
7) Long-standing export relationships with Europe, America, Australia, and other international markets
8) Rigorous 100% quality control with competitive and reasonable pricing
9) Expertise in developing and producing bespoke parts based on your specifications and technical drawings

Qingdao Xinyongxin Machinery Co., Ltd. has been a stalwart in the machinery manufacturing sector for over two decades. We specialize in various casting methods, including investment casting, silica sol casting, and sand casting. Our capabilities extend to metal forging, stamping, and CNC machining, serving industries such as machinery, agriculture, transportation, mining, and general industries. Our products are proudly exported to countries including Australia, the United States, and Canada.
We are ISO 9001 certified, steadfastly adhering to the industrial philosophy of 'quality is the cornerstone of brilliance,' ensuring we deliver superior quality and impeccable service to our esteemed customers.
Our advanced CNC precision machining equipment includes CNC machining centers, CNC lathes, plasma cutting machines, and metal painting equipment. Our R&D and testing labs are outfitted with top-tier equipment for tensile, impact, metallographic, and material inspection, ensuring the utmost accuracy and quality.
We welcome both OEM and ODM orders. Feel free to email us to explore collaboration opportunities. Thank you!





Quality Inspection
Qingdao Xinyongxin Machinery Co., Ltd. offers thorough process inspection, random inspection, and pre-delivery inspection services. We assess materials, machinery, internal defects, dimensions, pressure, load, balance, surface treatment, and perform visual inspections. Weekly project tracking reports, complete with pictures and videos, complement our comprehensive quality inspection documentation.
*Our specialized QC testers meticulously check product quality according to each customer's unique requirements. While we typically conduct random inspections, we also offer 100% inspection services at a reasonable cost, if requested.
*Our IQC team scrutinizes the dimensions and surfaces of incoming materials.
*Our PQC team conducts full-course inspections throughout the manufacturing process.
*Our FQC team inspects all anodized/plated and other finished products from suppliers, ensuring professional quality and appearance before shipment.



1. Are you a trading company or a manufacturer?
A: XINYONGXIN is a specialized manufacturer with a strong focus on export trade.
2. How is the scale of your factory?
A: Our factory spans 10,000 square meters and integrates cutting, bending, stamping, welding, casting, and machining processes. We currently employ 100 skilled workers.
3. Is OEM acceptable?
A: OEM is one of our core strengths, supported by our comprehensive production lines for various manufacturing processes. Our ultimate goal is to elevate XINYONGXIN's manufacturing prowess globally.
4. What is your MOQ?
A: We are delighted to develop promising products for our customers, regardless of order size. Please provide detailed product information and do not hesitate to contact us for support.
5. Do you provide samples? Are they free or charged?
A:XINYONGXIN would like to run the samples for our customers, until customers are satisfied. Generally, the sample is free, but we will ask for the mold fee depends on your products.