product description:
Some upgrade systems add the fourth component of the dewaxing column, or the direct material column adds a dewaxing structure.
The closed-loop hydrocarbon extraction system refers to the extraction of plants in a sealed vacuum system. Users can maintain the closed-loop system while extracting plants without exchanging any solvents.
The agent is exposed to the air. The solvent generally uses butane, or a combination of two solvents.
Product advantages
High yield
More than 99% of solvents can be recovered
Separate ports for vacuum, sample injection and recovery
Remove impurities in solvents and oils
No open gas
Environmental protection
Preliminary design, easy to upgrade
Our Service
Pre-Sale Service:
Provide 24-hour technical consultation and reply;
Provide professional quotation information;
Provide detailed product performance specification;
According to product's using condition, technicians will offer rationalization proposals to assist clients to select proper product types;
Provide other corollary equipment according to client requirements.
In-Sale Service:
With supervision from the source of products, the qualified rate of raw materials entering the factory can reach 100%;
Whole manufacturing process are in strict accordance with promised procedure requirements, product qualified rate can reach 100%;
Provide product's inspection record of key junctures to customers;
Provide production schedule photos to customers at regular intervals;
Package and transport of products are in strict accordance with the export standard;
Provide transportation schedule information to clients timely.
After-Sale Service:
Provide targeted installation video;
Under the premise of correct installation, normal maintenance and using, we guarantee one-year warranty period;
When warranty period has expired, our sold products enjoys lifetime guarantee repair, we only charge cost price for changing product's standard component and sealing component;
During installation and adjustment period, our after-sale service staff will communicate with customers frequently to know product's running state in time. Assist customers to install and adjust products until customers are satisfied;
If product has malfunction during operation period, we'll offer you satisfied answer in time. We'll reply you within 1 hour and provide solution or send staff to spot within 24 hours after receiving maintenance notification;
Lifelong free technical support. Conduct satisfaction survey and inquiry equipment running condition to clients by telephone or e-mail semiannually from the first day of equipment running, put on records of acquired information;
Provide assistance in solving problems such as equipment damage in the transport.
Audited Supplier 
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