Rapid Prototyping. Precision Production.
Your Fastest Path to Quality Manufacturing
Dongying Tuowei Precision Metal is your go-to partner for efficient and accurate part processing. We offer a wide range of manufacturing solutions including CNC machining, 3D printing, sheet metal fabrication, injection molding, rapid prototyping, and more. Simply upload your drawings to receive an instant, competitive quote tailored to your needs!
- Over 100 materials including metals and plastics,with 50+ surface finish options
- Rapid lead times starting from just 1 business day
- Dedicated support to assist you at every step of the process
Your Fastest Path to Quality Manufacturing
Dongying Tuowei Precision Metal is your go-to partner for efficient and accurate part processing. We offer a wide range of manufacturing solutions including CNC machining, 3D printing, sheet metal fabrication, injection molding, rapid prototyping, and more. Simply upload your drawings to receive an instant, competitive quote tailored to your needs!
- Over 100 materials including metals and plastics,with 50+ surface finish options
- Rapid lead times starting from just 1 business day
- Dedicated support to assist you at every step of the process
Your Fastest Path to Quality Manufacturing
Dongying Tuowei Precision Metal is your go-to partner for efficient and accurate part processing. We offer a wide range of manufacturing solutions including CNC machining, 3D printing, sheet metal fabrication, injection molding, rapid prototyping, and more. Simply upload your drawings to receive an instant, competitive quote tailored to your needs!
- Over 100 materials including metals and plastics,with 50+ surface finish options
- Rapid lead times starting from just 1 business day
- Dedicated support to assist you at every step of the process
Upload Your Design & Get an Instant Quote Now!
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Company Profile
Dongying Tuowei Precision Metal Co., Ltd., established in February 2004, is located in Dongying City, Shandong Province, covering an area of 10,000 square meters. With 150 employees and an annual production capacity of 1,000 tons, it is a modern professional manufacturing enterprise integrating investment casting, heat treatment, precision machining, and surface treatment (such as painting, polishing, brushing, vibratory grinding, galvanizing, and nickel plating) with technological research and development.
- Tuowei is dedicated to the production of castings made of stainless steel, carbon steel, alloy steel, copper, and other materials.
- Main products include architectural hardware, automotive parts, pump and valve parts, impellers, marine hardware, and other mechanical parts.
- The products are widely used in construction, machinery, chemical, shipbuilding, pharmaceutical, food, and water treatment industries.
One Stop Service
Our Products Supply
Metal Casting
We specialize in precision metal casting with stable processes and strict quality control. Our factory supports steel, stainless steel, and alloy casting, offering OEM and ODM services.
Rapid Prototyping
Our rapid prototyping services help customers quickly transform designs into physical parts, offering OEM and ODM services.
Products
Our Products
Glass Spigots
We manufacture high-precision glass spigots with excellent load capacity and corrosion resistance, suitable for balustrades, railings, and architectural glass systems in residential and commercial projects.
Pipe Fittings
Our pipe fittings are produced with strict dimensional control and material standards, ensuring reliable sealing, durability, and compatibility across industrial, mechanical, and fluid transfer applications.
Automotive Parts
We supply automotive parts manufactured to meet international quality standards, supporting consistent performance, structural integrity, and long-term reliability for various vehicle systems and components.
Drone Parts
Our drone parts feature lightweight structures and high machining accuracy, supporting stable flight performance, structural strength, and precise assembly for industrial, commercial, and custom UAV applications.
Robot Parts
We produce robot parts with tight tolerances and consistent quality, designed to support motion control, structural stability, and long service life in automation and industrial robotics systems.
Shower Hardware
Our shower hardware is manufactured with high-quality materials and fine surface finishes, ensuring corrosion resistance, smooth operation, and reliable performance for residential and commercial bathroom installations.
Marine Hardware
We offer marine hardware designed to withstand harsh marine environments, providing excellent corrosion resistance, mechanical strength, and dependable performance for vessels, docks, and offshore equipment.
Impeller
Our impellers are precisely manufactured to ensure optimal fluid flow, balance, and efficiency, suitable for pumps, compressors, and industrial fluid handling systems across multiple industries.
Pump Parts
We manufacture pump parts with stable materials and accurate machining, supporting efficient operation, reduced wear, and extended service life for industrial, chemical, and water treatment pump systems.
Contact us
If you have any questions or need assistance, our team is ready to provide support 24/7. Reach out to us through any of the methods below.
What types of services do you offer?
We offer a wide range of services including CNC machining, 3D printing, injection molding, and sheet metal fabrication.
How can I get a quote for my project?
You can get a quote by submitting your design files through our online form or contacting our support team directly.
What file formats do you accept for 3D printing?
We offer a wide range of services including CNC machining, 3D printing, injection molding, and sheet metal fabrication.
What materials are available for CNC machining?
We offer a wide range of services including CNC machining, 3D printing, injection molding, and sheet metal fabrication.
What payment methods do you accept?
We accept various payment methods including credit cards, PayPal, and bank transfers.
Can I track the status of my order?
Yes, you can track the status of your order through our online tracking system or by contacting our support team.
Do you offer international shipping?
Yes, we offer international shipping to many countries. Please contact us for more details.
What is your return policy?
We offer a return policy for defective products. Please review our return policy page for more information.
How accurate are your CNC machining services?
Our CNC machining services offer high precision, typically within a tolerance of 0.005mm depending on the material and complexity of the part.
What is the maximum size for 3D printing?
The maximum size for 3D printing is 600mm x 600mm x 600mm, but we also offer larger prints with multiple parts.
Do you offer bulk order discounts?
Yes, we offer discounts for bulk orders. Please contact us for a personalized quote.
Can I make changes to my order after placing it?
Changes to your order can be made within 24 hours of placing it, subject to availability and production schedules.
Do you offer international shipping?
Yes, we offer international shipping to many countries. Please contact us for more details.
How long will it take for my order to arrive?
Delivery times vary depending on the shipping method and destination, but typically range from 5 to 10 business days.
Can I choose a specific delivery date for my order?
Yes, we offer flexible delivery options, and you can specify a preferred delivery date during checkout.
Do you offer design services?
Yes, we offer design services to help bring your ideas to life. Our team can assist with product design, prototyping, and optimization.
What is your return policy?
We offer a return policy for defective products. Please review our return policy page for more information.
Why Choose Us
Rigorous Quality Assurance
Our advanced manufacturing facilities operate under strict quality management systems to ensure every component meets demanding industry standards. As an ISO 9001–certified manufacturer, we deliver consistent quality, traceability, and long-term reliability across all projects.
Fast and Reliable Lead Times
Supported by streamlined production workflows and optimized logistics, we provide rapid turnaround without compromising quality. Standard lead times range from 1 to 3 days, helping you maintain schedules and accelerate time-to-market.
End-to-End Manufacturing Capabilities
We offer a comprehensive portfolio of manufacturing services, including CNC machining, 3D printing, injection molding, and sheet metal fabrication. Our integrated capabilities enable us to support projects of varying volumes and technical complexity from prototype to production.
Engineering-Driven Solutions
Our skilled engineering team collaborates closely with customers to deliver customized, application-specific solutions. By applying advanced manufacturing technologies and proven engineering methodologies, we optimize performance, manufacturability, and cost efficiency.
Customer-Focused Partnership
We take a customer-first approach, emphasizing responsiveness, transparency, and long-term cooperation. Our professional support team is available around the clock to provide technical assistance throughout the entire project lifecycle, from initial inquiry to after-sales support.
Cost-Effective Pricing
Through efficient process planning and optimized sourcing, we provide competitive pricing while maintaining uncompromising quality standards. Whether for low-volume prototypes or high-volume production, we help reduce overall manufacturing costs with reliable and scalable solutions.