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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: YUFENG
  • Machine Type: Silk Reeling Machine
  • Product: Silk Yarn
  • Material Capabilities: Yarn
  • Certification: ISO9001-2008

Packaging & Delivery

Packaging Details Export standard Wooden Box
All the information is based on the full complete line of silk reeling
Delivery Time 40-60Days after Deposit
Product Description


Vacuum Permeating Machine 


Vacuum Permeating Machine is a pre-treatment equipment for cooking cocoons, it makes cocoons absorb moisture fully by vacuum permeating.

The machine is am important complete set for cocoon cooking machine with uniform permeating, full absorption, low sericin dissolution, low dropping ends and low thread fault.


Main Specification:

Capacity of vacuum barrel: 20Kg per time (spring cocoons)

                                                 16Kg per time (summer or autumn cocoon)

Inner diameter of vacuum barrel: 1000mm

Power of vacuum pump: 7.5Kw

Speed of vacuum pump: 70L/s

Every treatment time: 2-4min.

Volume of steam and water separator:0.3m³

Volume of water tank: 1m³

Control model of water level: ball valve Dg40

Our Advantages

1. More than 30 years' experience in silk reeling industry.

2. Certificate: ISO9001-2008,  China Innovation Funds Units; Zhejiang Province High-Tech Enterprises, Zhejiang Province High-Tech   Enterprises; Zhejiang Province Research Centre, etc..

3. R&D Centre: cooperated with  Zhejiang Science-Technical University and Suzhou University, has more  ten (10) senior engineers and experienced technicians 

4. China Patents: 3 China Invention Patents, more than 30 China Utility Model Patents

Packaging & Shipping
After loadingour professional documentary staff will follow the order till the product departs from port
Port Ningbo or Shanghai
Delivery Time40-60days

Company Information


Company covers18000 Square meter  
Engineer  and worker staffSenior Engineer 11 . work staffs more than 120 people
 Quality monitoring  teamtwo parts,one is in the factory to control producing ,the other is ,inspect the goods for Ensure customer product all is well,our documents department can book the vessel,then ship it



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Trade Assurance
China (Mainland) | Manufacturer, Trading Company
Transaction Level:
Supplier Assessments:
5 Transactions 50,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $193,000
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