
With over 18 years of dedicated manufacturing excellence, TOPTION Instrument Co., Ltd. supercritical CO2 extraction equipment market on a global scale. Our production facilities, situated in Xi'an, China, encompass an area of 4,040 square meters and feature advanced technology to ensure that each equipment manufactured adheres to the highest international standards.
- Equipped with advanced boring and milling machines for precise component fabrication


- Where certified welders assemble pressure vessels using specialized techniques


- For custom fabrication of equipment housings and support structures


- Where final assembly and rigorous quality testing occur




All of our workshops adhere to rigorous quality control protocols, guaranteeing that each extraction system meets or surpasses industry standards. Our facility is proudly certified to ISO 9001, ISO 14001, EU CE, and OHSAS 18001 Occupational Health and Safety Standards.



In addition to our manufacturing capabilities, TOPTION has a wealth of expertise in deploying supercritical CO2 extraction systems. Our skilled installation teams have completed projects in various countries, demonstrating our ability to handle even the most complex international endeavors.
Installation Site of 700L*3 Supercritical Extraction Equipment Exported to the USA

Installation Site of 50L*6 Supercritical Extraction Equipment of an American Company


Installation Site of 150L*2 Supercritical Extraction Equipment Exported to Italy

Installation Site of 30L*4 Supercritical Extraction Equipment in Shanghai Academy of Agricultural Sciences






Each TOPTION installation adheres to a carefully planned procedure to ensure peak performance.
1. Pre-Installation Planning - Site assessment and preparation guidelines
2. Equipment Delivery- Secure packaging and transportation coordination
3. Professional Assembly - Factory-trained technicians ensure proper setup
4. System Commissioning- Comprehensive testing of all components
5. Operator Training - Hands-on instruction for safe, efficient operation
6. Documentation - Complete operational and maintenance manuals provided
Extensive post-purchase assistance
1. Our warranty covers hardware for one year and provides lifetime software updates.
2. Round-the-clock technical assistance can be accessed through both phone and email channels.
3. Frequent client meetings for obtaining feedback and enhancing system performance.
4. Complimentary installation, commissioning, and initial training will be provided at no additional cost.
TOPTION prides itself on its continuous innovation in supercritical extraction technology, holding a collection of 20 patents, consisting of both invention patents and utility models. Our equipment caters to a wide range of industries such as pharmaceuticals and food processing, with installations varying from small research units to large-scale production systems.
Our production approach, based on our philosophy of "Credit First, Customer Supremacy, Exceeding Excellence, Going Global," permeates every aspect of our manufacturing and service delivery. From the design stage to installation and ongoing support, TOPTION guarantees that each customer receives equipment tailored to their extraction needs while upholding the utmost levels of quality and safety.
Plan your large-scale extraction project with our senior engineers.
TOPTION - The Ultimate Choice for Supercritical Extraction Tech




