Welcome to our store. All our tubes directly come from the workshops of the original manufacturer of Shuguang Electron Group Corp.Ltd. inChangsha, China, without agents or distributors involved in the buying process, therefore, we offer you cheaper prices but variety of selections of the best Chinese manufactured tubes. we have the advantage of offering you most accurate multiple matches according to your requirements (like quads or sextets, etc). All power tubes are tested for microphonics, durability, and overall quality.Any tube comes with a qualified certificate of the Shuguang corporation. We accept bargain and extend favorable cooperation with friends worldwide.

    Shuguang, China's oldest and largest manufacturer of vacuum tubes has been in business since 1958. In 1983, Shuguang partnered with western firm LG. As of 2005 Shuguang had developed 120 types of vacuum tubes, and manufactured over 70 million units. A notable fact: Shuguang has produced eighty percent of 300B tubes ever made.



Warranty

       All tubes come with a 12 months warranty from the date of your purchase.

Shipping 
       We can send our goods worldwide via registered airmail etc . We only ship to the confirmed address provided by PayPal. Before you pay, please make sure your address in PayPal matches the address you would like us to ship to. All the tubes we sell are marked as a Gift with a declared low value.

Payment

  We accept Paypal. All ordered items are promised to be shipped within 1 business day.

 

 

about this tube 

      The auction is for one tube. In March,2012,newest design and printing has been adopted to prevent fake tubes in the market.Harder box is now taking the place of black box for the safety of tubes.Especially the label of Shuguang proucts  is now printed on the box.

    

      Shuguang Treasure CV181-Z is exchangeable with 6N8P and 6SN7GT.They are closely matched and tested for noise.          
        The serials of Treasures Hi-FI Electron Tubes are launched On the occacasion to celebrate the 50th anniversary of Shuguang Electronics Group,
      “Super Alloy” technology , firstly used in aviation, aerospace, military, and other high-tech areas, was adopted to improve the electronic emission capabilities and current stability of electron tubes .
        First Application of the “High Polymer Compound(HPCC carbon polymer composite)”technology to enhance the greater concentration of electronics and maintain the flow the electronic stability.
        The key assembling process was operated by a small number of senior technicians with more than 30 years of working experiences by hand, going through over 100 procedures to achieve accuracy and consistency.
         In all, Treasure makes a perfect interpretation of the peaceful and relaxing music.


If you have any need or questions,please feel free to contact us.We serve all our customers all the time!

Great communication makes perfect transactions.We will keep responsible to the end.Thanks for your great trust.We want all buyers satisfied!