OEM Customized Custom Casting Parts Made in Cast Iron, Steel, and Aluminum
Our team of professionals is here to address all your inquiries. Please contact us directly for expert assistance!
Casting technology |
Die casting, Aluminum casting, Investment casting, Silica sol casting,Sand casting,Coated sand casting |
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; TUV Rheinland |
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 products showcased are tailored to meet the specific requirements of our valued customers. They serve as exemplars of the advanced manufacturing capabilities available at Qingdao Xinyongxin Machinery Co., Ltd.
Kindly send us your detailed drawings, samples, or requirements. We will provide a competitive quote and strive to ensure top-quality goods with timely delivery.
XINYONGXIN's policy ensures that none of these products will be sold to third parties without the express written consent of the customers who own 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 manufacturing expertise and more than 20 years of exporting excellence.
2) 100% of our products are sold to international customers.
3) Equipped with state-of-the-art production and quality testing equipment.
4) Comprehensive and well-documented quality assurance programs in place.
5) Renowned supplier of steel, iron, and non-ferrous components.
6) Consistently positive feedback from both domestic and international markets.
7) Long-term exports to Europe, America, Australia, and other global markets.
8) 100% quality control, offering competitive and reasonable pricing.
9) Capable of developing and producing products based on your exact specifications and technical drawings.

Qingdao Xinyongxin Machinery Co., Ltd. has been a cornerstone in the machinery manufacturing industry for over two decades. Specializing in investment casting, silica sol casting, sand casting, metal forging, stamping, and CNC machining, our products serve a variety of sectors including machinery, agriculture, transportation, mining, and general industries. We proudly export to Australia, the United States, Canada, and more.
Having earned the ISO 9001 quality management system certification, we steadfastly adhere to our industrial philosophy: 'Only Quality, Casting Brilliance.' Our commitment is to provide high-caliber products and exceptional service to our esteemed customers.
Our facility is equipped with advanced CNC precision machining tools such as CNC machining centers, CNC lathes, plasma cutting machines, and metal painting equipment. Our R&D and testing labs feature cutting-edge equipment for tensile, impact, metallographic, and material inspections, ensuring the precision and quality of our products.
We welcome OEM and ODM orders and invite you to email us to discuss potential collaborations. Thank you!





Quality Inspection
Qingdao Xinyongxin Machinery Co., Ltd. offers comprehensive process inspections, random inspections, and pre-delivery inspections for materials, machinery, internal defects, dimensions, pressure, load, balance, surface treatment, and visual assessments. We provide weekly project tracking reports, complete with pictures and videos, and thorough quality inspection documentation.
*We have specialized QC testers who ensure product quality based on various customer requirements. While random inspections are standard, we also offer 100% inspection at a reasonable cost upon request.
*Our IQC team checks the dimensions and surface quality of incoming materials.
*Our PQC team conducts full-course inspections throughout the manufacturing process.
*Our FQC team examines all anodized/plated and other finished products from our suppliers, performing professional quality and appearance inspections before shipping.
State-of-the-Art Casting Process
Silica Sol Precision Casting Excellence
First, we craft a mold to match the product's shape, injecting medium-temperature wax into the mold to form a precise wax model. Post-mold, the wax model undergoes meticulous appearance repairs. Next, the wax model tree is prepared, coated with high-temperature liquid and sand material, and air-dried. Once dried, it's heated to melt the internal wax, acquiring a cavity shape consistent with the desired casting product. We then pour molten steel into the cavity mold. After cooling and curing, the shell is removed, and the shot blasting process commences. At this stage, the product prototype is revealed. Following shell treatment, the products are cut, and post-processing is tailored to customer needs using advanced mechanical equipment.



We meticulously design the appropriate packaging for each part during sample development, considering the part structure, quantity per lot, and customer requirements.
1. Are you a trading company or a manufacturer?
A: XINYONGXIN is a specialized manufacturer with a focus on export trade.
2. How extensive is your factory?
A: Our factory spans 10,000 square meters, encompassing cutting, bending, stamping, welding, casting, and machining operations. We currently employ 100 skilled workers.
3. Is OEM service available?
A: OEM is our forte, thanks to our comprehensive production lines for diverse manufacturing processes. Our ultimate ambition is to elevate XINYONGXIN manufacturing to a global stage.
4. What is your Minimum Order Quantity (MOQ)?
A: We are delighted to develop promising products for our customers, irrespective of order size. Please provide detailed product information and reach out to us for support without hesitation.
5. Do you provide samples? Are they free or charged?
A: XINYONGXIN is committed to producing samples for our customers until they are fully satisfied. Generally, the sample is free; however, a mold fee may apply depending on your product requirements.