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Zhejiang micro Zhiyuan Energy Technology Co., LTD

Zhejiang Weizhiyuan Energy (MSET) develops/sells microchannel reactors & continuous flow systems. Significantly boosts heat transfer, mixing efficiency & safety vs. batch reactors, enhancing yield while cutting waste/solvent.

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Company Profile

Weizhiyuan（MSET） pioneers microchannel continuous flow technology, delivering lab-to-industrial solutions for pharma, agrochemicals, and fine chemicals. Our microreactors, mixers, and heat exchangers solve safety risks and incomplete reactions in batch processes.We enable faster R&D cycles, accelerated scale-up, and sustainable production from pilot to commercial scale, building safer, efficient, and eco-friendly chemical manufacturing ecosystems.

Integrated Microchannel Product Manufacturing Technology

Integrated Microchannel Heat Exchangers are manufactured via precision vacuum diffusion bonding, where multiple burr-free metal plates of varying thicknesses undergo micro-machining and are fused under controlled vacuum conditions with optimized temperature, pressure, and duration. This advanced process creates leak-proof honeycomb microchannels (equivalent diameters: 10μm–1000μm) capable of handling high-pressure fluids while maintaining tensile strength equivalent to base materials, delivering critical advantages including exceptional compactness, minimal internal volume, and superior pressure resistance for demanding industrial applications.

Quality Assurance

Our company has passed IS09001, IS014001, UL, CE, ROHS certification, and the main equipment provided is independently developed and manufactured by the company. We solemnly promise to our customers: the product quality assurance period is 18 months after the contract is signed or one year after it is put into use.

Design Calculation

According to the accumulated experience of calculation, simulation and test of micro-channel and plate-fin products for many years, the calculation formula and correction coefficient are fitted to ensure the accuracy of the design, and the unique design method of heat exchanger is formed, which can provide reasonable and feasible design schemes according to different environment, appearance and heat transfer needs.

Case

Customized Case Study Development

Yangnong Chemical Case:

Upgraded 7,000-ton/year agrochemical intermediate production from traditional batch reactor (150m² footprint | 18m height | 3-floor workshop) to MSET Microreactor System:

23m² Single-Floor
+6-8% Yield
CNY 1M+/Year Energy Saved
Wider Temp Range (-15°C→40°C)

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Pharma CDMO Case:

Deployed microreactors for hazard-laden processes (diazo/azido/Pd-hydrogenation) achieving inherent safety & continuous automation.

33% Space Saved
Site Constraints Solved
Unmanned Operation (DCS/SIS)
Realize Continuous Production Automation
Save on-Site Operators

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Aimjin Pharma Case:

Synthesized FK-5-1-12 via 3- step isomerization/epoxidation using MSET Flow Chemistry, solving batch reactor MPI issues (multi-stage poor efficiency instability).To achieve more efficient production

Reaction <2m
90m² Footprint
Deployment flexibility
Modular design

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Dominant Service

Diverse Material Choices:

316L, duplex steel, C276TA10, Zr, silicon carbide and other materials can be selected according to actual working conditions;

Customization of Core Components:

Covering microchannel reactors, microchannel mixers, microchannel heat exchangers, tubular reactors and other equipment;

Flexible Application form:

Multiple flow channel combination design, multiple feeds, zone temperature control, can be used alone or in series;

Standardization of Pipe Sizes:

Standard imperial or metric interface, also available for customization, convenient for connection with other equipment systems;

Seamless Integration with Industrialization:

Seamless connection from laboratory development, small-scale trials, pilot tests to large-scale industrial production, with basically no scale-up effect, easy to achieve industrialization;