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Zhejiang GSD Leisure Products Co.,Ltd,,establish in 1995.At present, our daily turnout exceeds 3,000 sets trampolines (around 10 x 40’ HQ); Focusing on producing the best trampoline in the world, we do only manufacture one product, trampoline, only!

All GSD&Jumport trampolines are made of finest materials, by skilled craftsman, manufactured to exacting tolerances. Utilizing proven manufacturing techniques and procedures assures quality, durability, accuracy and value of the products .We test and inspect continuously throughout the entire manufacturing process to assure quality and consistency. 

We own innovative trampoline Lab, unique multi-purpose test system, 4 roads monitoring springs, jumping mat and frame tubes with different loads. Our facilities and manufacturing procedures have already received ISO 9001 certification. All GSD&Jumport trampolines received GS certificate from TUV, Intertek etc. We are also a member of BSCI Europe.We hold that "Customer is always right!”

● We own more than ten  international new structure patents.







  • Customer's requirements is our standard.
    Delivering goods with quality,quantity and on time.
    Teamwork and share ,helping each other,we can walk further and steadily better.
    Never give up,positive and optimistic.
    With a professional attitude and a normal of mind to do
    Execute at once,Do best
    Passion.Commitment Efficiency
    Even simple things should be repeated doing with heart
    Striving leaves no regret
    Simplicity comes from trust.

  • Founded in 1995,our company is committed to be specialized in sports products,
    ISO9001 quality control system was introduced to our company and have been implementing till now.
    All trampolines received GS and CE certificate from TUV intertek etc.All certificates are updated according to the newest standards
    We have our own professional lab for trampoline inspection
    We are the member of BSCI
    Our output value increase twice annually
    Every September,we are waiting for your visit and negotiation on Spoga exhibition in Germany.Warmly welcome visit to our company.

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