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1. Our Company

Operation Center is located in Zhenjiang, close to Shanghai, which specializes in R&D, manufacturing 3D printer. It has established R&D centers in Beijing and the U.S.A. The Sino-USA team has extensive experience in electronics, optical technology, material engineering, software and fine mechanics. Rich-Opto has world-class R&D machines for optical detection, microelectronic test and additive manufacturing. Relying on ISO9001 Quality Management System, Rich-Opto has launched high precision SLA/LCD 3d printers with 12 Sino-USA patents which all the performances have reached the world-class level, according to characterists of each application industry.


Rich-Opto Self-Determination R&D Team

RICH-OPTO self-developed software system and self-toning colorful resin provide you with excellent 3D printing experience with a powerful R&D team as our backup protection


Company Technology Tenet

People Oriented Technology for Innovation Customer Demand Oriented is our company tenet, Ultimate Refinement Concentration & Excellence is our company ideology, RICH-OPTO provides high precision, high speed, high stability 3D printing system for customers from different areas covering from industrial design & manufacture, medical dental industry, jewelry design to culture & education and etc.


2. Our Products

Rich-Opto Products include the following:

1,SLA Laser 3D Printer

2, Castable Resin

3, Standard Resin

4, Functional Resin

We supply polyurethane products all over the globe to a wide range of companies worldwide, ranging from large multinational organizations to small individual companies. 


3. Our Markets:


Main MarketsTotal Revenue (%)
South America30.00%
Eastern Europe20.00%
Domestic Market20.00%
North America10.00%
Central America10.00%
Mid East5.00%

Total Annual Revenue:US$5 Million - US$10 Million

Export Percentage:71% - 80%

4. Products Application

SLA 3D printing technology is simple to operate and capable of highly precise printing that can meet various industries requirements such as:

---Industrial design
---Jewelry and Fashion


---Culture and Art

---Research and Education

The resin is widely used in 3D printing which works on 405nm wavelength.


5. Our Certificate

We always feel that all success of our company is directly related to the quality of the products we offer. They meet the highest quality requirements as stipulated in CE guidelines and our stringent quality control system. Besides, we trust that it is patent to decide pattern of market so we have applied more 10 patents.


6. Production Market

The new generation of product has been successfully entered into more than 30 economic and technological developed countries and regions,such as American, England, France, Germany, Holland, Japan, South Korea, Hongkong, Taiwan and so on.

7. Our service

Rich-Opto is equipped to supply industrial of various scale to meet their 3D printing needs. In order to enhance our core technical competence, we communicate with users actively and help users apply our high-precision 3D printers to their R&D and production. Rich-Opto aspires to provie high-quality products and service, and we are always attentive to customer needs.