CROSSFLOW (XIAMEN) FLUID TECHNOLOGY CO., LTD.（同舟纵横（厦门）流体技术有限公司）is a leading high-tech enterprise based in Xiamen, China, specializing in membrane separation and purification technologies. With advanced capabilities in the field of fluid separation, CROSSFLOW offers innovative and efficient solutions for a wide array of industries including pharmaceuticals, food and beverage, biotechnology, and environmental protection.
Company Background
Established with a commitment to innovation, CROSSFLOW has positioned itself as a core solution provider in the Chinese and global membrane technology sectors. The company integrates R&D, design, manufacturing, and application engineering, providing full-system solutions to its clients. With a technically strong team and collaboration with top domestic universities, CROSSFLOW continues to push boundaries in membrane separation and fluid technology.
Core Business
CROSSFLOW focuses on the development and application of:
- Membrane Filtration Systems
- Separation and Purification Solutions
- Industrial Wastewater Recycling
- High Purity Process Water Technologies
Its products and systems cater to sectors requiring high hygiene standards, precision separation, and energy-efficient liquid processing.
Product Portfolio
Membrane Separation Technologies
- BT High Multiple Concentration Technology: Designed for highly viscous liquid concentration with high throughput.
- PT High Multiple Concentration Technology: Ideal for thermally sensitive and high-concentration solutions.
- CT Hygienic Tubular Membranes: Developed for food-grade and pharmaceutical-grade applications with minimal contamination risk.
Membrane Elements
- Solvent Purification Membrane Element: Used for solvent recovery and purification processes.
- Microtube Membrane: Offers ultrafiltration with a high flow rate.
- Ceramic Membranes: Durable, chemical-resistant membranes for harsh process environments.
Separation & Purification Solutions
- Electro Dialysis (ED) Technology: Used for desalination and deionization in food and pharma industries.
- Continuous Ion Exchange (CIX) Technology: Enhances process efficiency and resin life in purification.
- WT/DC Anti-pollution Technology: Advanced impurity removal system for complex fluid streams.
Unique Selling Proposition
- Custom Engineering Solutions: Tailor-made system design based on customer-specific requirements.
- High Membrane Recovery Rate: Advanced designs offer higher product yield and lower waste.
- Sterile & Hygienic Design: Systems meet cGMP standards, suitable for sensitive industries like pharma and food.
Manufacturing & Technological Capabilities
- In-house R&D center focused on membrane module design and pilot testing.
- Partnership with major Chinese universities for technology incubation and application innovation.
- Advanced fabrication facilities with ISO-certified production lines for membrane elements and modules.
- Proprietary crossflow design engineering for enhanced system durability and energy savings.
Target Markets
- Pharmaceutical & Biotech
- Dairy & Beverage Industry
- Food Processing
- Chemical & Petrochemical
- Environmental Protection & Wastewater Recycling
CROSSFLOW products are especially suited for industries where liquid-solid separation, concentration, and purification are critical.
Export & Shipment Records
According to international trade data from platforms like ImportYeti and TradeMo:
- CROSSFLOW has carried out over 200 global shipments between 2020–2024.
- Key export destinations include India, South Korea, Malaysia, Germany, and the United States.
- Exported modules and systems have ranged from membrane elements to complete turnkey units, with shipment sizes between 1,000–15,000 liters per hour capacity systems.
Financial Highlights
While the company remains private and exact financials are undisclosed, industry sources estimate:
- Annual sales revenue exceeding ¥80 million (approx. USD 11 million) in 2023.
- Growth trajectory of 18% CAGR over the past 3 years, driven by exports and domestic installations in tier-1 clients.
Certifications & Compliance
- ISO 9001 Certified for Quality Management Systems.
- Products compliant with FDA and EU Food Contact Materials standards.
- Engineering systems follow cGMP and ASME BPE design guidelines for hygiene-critical applications.
Customer Reviews & Testimonials
On B2B and industry forums, CROSSFLOW is frequently praised for:
- Technical responsiveness and after-sales service
- Custom design capabilities
- System reliability over long continuous operation cycles
Achievements
- Recognized as a National High-Tech Enterprise by Chinese government authorities.
- Developed patented BT and PT membrane modules now used in over 300 industrial installations.
- Chosen as an official technology partner for national wastewater recycling pilot projects in 2022.
- Featured in “China Membrane Industry Yearbook” as a top innovator for three consecutive years (2021–2023).
With strong R&D capabilities, field-proven engineering, and a commitment to quality and sustainability, CROSSFLOW (XIAMEN) FLUID TECHNOLOGY CO., LTD. continues to lead advancements in fluid separation and purification for both domestic and international markets.
