High Quality for Sofa Spring Pocket - PTFE Throttle ring – DONGYI Detail:
it can bear pressure when gas is compressed, it also can reduce gas into the packing components
Product detail pictures:


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We consistently carry out our spirit of ''Innovation bringing development, Highly-quality ensuring subsistence, Management promoting benefit, Credit attracting customers for High Quality for Sofa Spring Pocket - PTFE Throttle ring – DONGYI, The product will supply to all over the world, such as: Poland , Slovenia , Hanover , To let customers be more confident in us and get the most comfortable service, we run our company with honesty, sincerity and best quality . We firmly believe that it is our pleasure to help customers to run their business more successfully, and that our professional advice and service can lead to more suitable choice for the customers.

We have been engaged in this industry for many years, we appreciate the work attitude and production capacity of the company, this is a reputable and professional manufacturer.
