Precision Instruments for Science & Industry

Dor Yang Precision Instruments (Shanghai) Co., Ltd is a global leader in manufacturing and supplying high-quality analytical instruments, laboratory equipment, optical devices, and industrial solutions. Trusted by researchers, engineers, and enterprises worldwide.

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Global Reach

Serving clients in over 80 countries with fast shipping and reliable support.

High Quality

ISO-compliant manufacturing with rigorous quality control and certification.

Innovation

Cutting-edge R&D in spectrometry, robotics, drones, and smart industrial tools.

About Dor Yang

Dor Yang Precision Instrument (Shanghai) Co., Ltd is a company focused on the research, development, and production of specialized laboratory analysis equipment, scientific instruments, optical instruments, and biological monitoring devices. Registered in the Pudong New Area of Shanghai with a registered capital of RMB 66.7 million, we are committed to delivering excellence in every product.

Our mission is built on the philosophy of “honest, dependable, motivated, win-win.” We believe that trustworthiness builds bridges for mutual success. With this principle, we provide high-quality services and products to customers around the globe.

Laboratory Solutions Optical Instruments Industrial Automation Smart Devices

Our Product Range

From precision lab balances to advanced drones and laser engravers, our products are engineered for performance, durability, and accuracy.

UV-VIS Spectrophotometer

High-precision optical instrument for chemical analysis in labs and industrial settings.

Best Seller

Mini Desktop Laser Engraver

Compact fiber laser marking machine for precise engraving on metals and plastics.

Portable

DY104 Foldable Drone

360° camera drone with foldable design, ideal for aerial imaging and inspection.

Smart Tech

Chinese Robot Dog

Advanced quadruped robot for research, education, and industrial applications.

AI-Powered

Digital pH Meter

Accurate testing for water, soil, TDS, and ORP with fast response and calibration.

High Accuracy

Handheld Metal Scanner

High-sensitivity metal detector for security, treasure hunting, and industrial use.

Global Distributor

FA-N Internal Calibration Balance

Electronic balance with internal calibration for lab precision weighing.

Lab Grade

Buck Boost DC-DC Converter

Step-up/step-down voltage module for power management in industrial systems.

Efficient

Cleaning Drone Supplier

Specialized drones for industrial cleaning, inspection, and maintenance tasks.

Industrial Use

High-Power Fire Blower

Portable blower for firefighting support and emergency ventilation.

Emergency Ready

Portable Electric Pruning Saw

Lightweight gardening tool for efficient tree trimming and landscaping.

Eco-Friendly

Wi-Fi Smart MCB (Ycb9zf)

Remote-controlled circuit breaker with real-time monitoring and safety alerts.

IoT Enabled

Why Choose Dor Yang?

Trusted Quality

ISO standards, rigorous testing, and global certifications ensure reliability.

Fast Global Shipping

Efficient logistics network ensures prompt delivery to over 80 countries.

Customer Support

Dedicated service team with technical assistance and training available.

Innovation Driven

Continuous R&D investment in smart instruments and automation tech.

66.7M

Registered Capital (RMB)

80+

Countries Served

15+

Years of Experience

500+

Products Offered

Frequently Asked Questions

What types of products does Doryang offer?

We specialize in analytical instruments, spectrophotometers, pH meters, laser marking machines, drones, robot dogs, metal detectors, electronic balances, power converters, and smart industrial devices.

Where is Dor Yang based?

Our headquarters is located in Shanghai, China, in the Pudong New Area. We serve clients globally with distribution and logistics partners.

Do you offer international shipping?

Yes, we provide fast and reliable shipping to over 80 countries. Most orders are dispatched within 48 hours.

Are your instruments calibrated?

Yes, all precision instruments undergo factory calibration. Some models include internal calibration features for ongoing accuracy.

Can I get technical support?

Absolutely. Our team offers installation guidance, user training, troubleshooting, and maintenance support via email, WhatsApp, and live chat.

Get in Touch

Have questions about our products or services? Reach out to our team for expert assistance.

Phone: +8618516763528

Email: [email protected]

Address: Shanghai Zha Bei District, Industrial Road, Longsheng Building

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