High-Quality Custom Parts Manufacturing BIE turns your ideas into precision-engineered parts — faster, easier, and with consistent quality. From prototype to production runs, we deliver reliable results powered by advanced equipment and expert craftsmanship.
All uploaded files are kept secure and confidential.
• Tolerance: ±0.01 mm
• Special Areas: ±0.005 mm
• Surface Roughness: Ra 0.1-3.2
• Leadtime for Samples: 3-7 Days
• Leadtime for Mass Production: 20-35 Days
• Service Time: 7*24 Hours
• Quotation Time: 3-8 Hours
• 100+ Material And Surface Finish Options
All uploaded files are kept secure and confidential.
ISO 9001 | ISO 14001 | ISO 45001 | RoHS | FCC | CE
All uploaded files are kept secure and confidential.
CNC Milling, CNC Turning, Sheet Metal Fabrication, Die Casting, Plastic Injection, Forging and Assembly
ISO9001:2015, ISO 14001:2015 , ISO 45001:2018, Rohs, FCC, CE etc.
Years Experience
Production Equipment
Floorspace
Monthly Production Capacity
Our high-precision parts are used in a wide range of industries, including automotive, aerospace, medical devices, lighting & fixtures, consumer electronics, and industrial machinery.
Delivering high-precision, reliable, and customizable manufacturing solutions to meet your toughest industry standards.
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15 Years Experience
High Precision Manufacturing
Wide Material & Surface Options
Rapid Prototyping
Quality Assurance
Professional Team & Support
Yes, we support customized service as per your design. Simply send us your 3D drawings (STEP, STP, IGES format) and 2D files (PDF, DWG format). Our engineering team will review all details and provide you with an accurate and timely quotation.
Usually, you’ll receive a quotation within 3–8 hours after sending us 2D/3D drawings and detailed requirements.
Yes, we can provide samples for testing and confirmation.
Yes. Every part is thoroughly inspected according to drawing specifications and our ISO-certified quality system. We follow ISO 9001, ISO 14001, and ISO 45001 standards and use advanced measuring equipment to ensure precision, consistency, and full compliance before shipment.
All parts are manufactured in Dongguan, China facility and shipped globally, primarily to customers in North America and Europe. If you prefer production and shipment from Vietnam, we can also provide that service through our Vietnam facility.
Easily upload your 3D or PDF files and provide detailed project requirements through our online form.
We’ll review your design and send a transparent quotation with the best production solution.
Once the order is confirmed, our experts start manufacturing your parts using the required materials and processes.
All parts undergo strict quality checks and are carefully packed for fast, secure worldwide delivery.
For over three years, BIE has been a reliable manufacturing partner. Their attention to detail, fast response, and consistent product quality have helped us launch several new products successfully.
BIE consistently meets our demanding quality standards. Their precision machining and on-time delivery give us confidence in every project.
Working with BIE is effortless thanks to their attention to detail, professional communication, and proactive support. They are truly a trusted partner.
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