226 visiting now: 212 USA USA flag 6 UK UK flag 4 Singapore Singapore flag 3 China China flag 2 Belgium Belgium flag 2 Hong Kong Hong Kong flag 1 Ireland Ireland flag 1 Russia Russia flag 1 Finland Finland flag 1 Sweden Sweden flag 1 Germany Germany flag

Highlighted Companies

  • YESN-China shipping Labels manufacturer-compatible label factory (China): XIAMEN YESN-China shipping Labels manufacturer-compatible... http://www.yesnlabels.com
  • Eagle Eyes China Inspection Company (China): Eagle Eyes (CHINA) Quality Inspection Co.,Ltd. is a professional Third... https://www.china-qualityinspection.com


  • company photo

    Jianjia Industrial Co.,Ltd

    • Address: Sanzhong village committee, Qingxi Town, Dongguan City, GD,China, Dongguan, Guangdong , China
    • Email: Email
    • Phone: 8676987301028

    Business description

    Freejump is more than 300 workers and professional R&D technology, our company has grown faster and faster in recent years.

    Panasonic, Minebea and TP-Link are our current business partner.

    May you know that they are not focused on sports' business.

    Because hardware fitting is our initial business line and the biggest department in our company.

    Our CEO is very good at designing various structures, meanwhile, he is father with 2 kids who are not slim,so he would like to do something to help his kids for more sports,and he found the springless trampoline,and did many developments on it to help more kids love sports again.

    The trampoline department is new department which prepared for 3 years,including the research,the patent ,and the samples,just would like to ensure everything parts is safety.

    Freejump engineers know trampolines and structures,do everything based on user's feeling.

    Latest listings



    • Popular Safe Leisure Steel Bungee Trampoline Park
      Popular Safe Leisure Steel Bungee Trampoline Park
      Sports Equipment - Jianjia Industrial Co.,Ltd - China - July 3, 2019 - contact company for price

      .Experience -18 years structure design and development experience. 2.Certificate -ISO14001:2015 AND IATF16949:2016 3.Springle ss trampoline, without metal spring, it’s spring free. 4.Aviation Aluminum rod, the first company who use it and with easy i...

    • Outdoor Large Bungee Fitness Trampoline
      Outdoor Large Bungee Fitness Trampoline
      Sports Equipment - Jianjia Industrial Co.,Ltd - China - July 3, 2019 - contact company for price

      1.Experience -18 years structure design and development experience. 2.Certificate -ISO14001:2015 AND IATF16949:2016 3.Springle ss trampoline, without metal spring, it’s spring free. 4.Aviation Aluminum rod, the first company who use it and with easy ...

    • Freejump Toy Springless Trampoline For Sale
      Freejump Toy Springless Trampoline For Sale
      Sports Equipment - Jianjia Industrial Co.,Ltd - China - July 3, 2019 - contact company for price

      1.Experience -18 years structure design and development experience. 2.Certificate -ISO14001:2015 AND IATF16949:2016 3.Springle ss trampoline, without metal spring, it’s spring free. 4.Aviation Aluminum rod, the first company who use it and with easy ...

    • Customize Cheap Factory Price Bungee Trampoline
      Customize Cheap Factory Price Bungee Trampoline
      Sports Equipment - Jianjia Industrial Co.,Ltd - China - July 3, 2019 - contact company for price

      1.Experience -18 years structure design and development experience. 2.Certificate -ISO14001:2015 AND IATF16949:2016 3.Springle ss trampoline, without metal spring, it’s spring free. 4.Aviation Aluminum rod, the first company who use it and with easy ...

    • Gymnastic Indoor Trampoline Park Zone
      Gymnastic Indoor Trampoline Park Zone
      Sports Equipment - Jianjia Industrial Co.,Ltd - China - July 3, 2019 - contact company for price

      1.Enviromental - the material used are very good quality and no hazardous material. 2.Easy intall-means NO INSTALL charge, even if you are all trumbs, can install it easily, as freejump trampolines use Quick-fix hardwares to make every parts to be co...

    • Best Trampoline With Basketball Hoop
      Best Trampoline With Basketball Hoop
      Sports Equipment - Jianjia Industrial Co.,Ltd - China - July 3, 2019 - contact company for price

      1.Enviromental - the material used are very good quality and no hazardous material. 2.Easy intall-means NO INSTALL charge, even if you are all trumbs, can install it easily, as freejump trampolines use Quick-fix hardwares to make every parts to be co...



    • Outdoor Garden Fitness Gym Bungee Trampoline Games
      Outdoor Garden Fitness Gym Bungee Trampoline Games
      Sports Equipment - Jianjia Industrial Co.,Ltd - China - July 3, 2019 - contact company for price

      1.Enviromental - the material used are very good quality and no hazardous material. 2.Easy intall-means NO INSTALL charge, even if you are all trumbs, can install it easily, as freejump trampolines use Quick-fix hardwares to make every parts to be co...

    • Double Bounce Trampoline With Accessories
      Double Bounce Trampoline With Accessories
      Sports Equipment - Jianjia Industrial Co.,Ltd - China - July 3, 2019 - contact company for price

      1.Enviromental - the material used are very good quality and no hazardous material. 2.Easy intall-means NO INSTALL charge, even if you are all trumbs, can install it easily, as freejump trampolines use Quick-fix hardwares to make every parts to be co...

    • Trampoline Accessories Hot Selling Indoor Exercise Machine
      Trampoline Accessories Hot Selling Indoor Exercise Machine
      Sports Equipment - Jianjia Industrial Co.,Ltd - China - July 3, 2019 - contact company for price

      1.Enviromental - the material used are very good quality and no hazardous material. 2.Easy intall-means NO INSTALL charge, even if you are all trumbs, can install it easily, as freejump trampolines use Quick-fix hardwares to make every parts to be co...

    • Rectangle Trampoline For Sale
      Rectangle Trampoline For Sale
      Sports Equipment - Jianjia Industrial Co.,Ltd - China - July 3, 2019 - contact company for price

      1.Enviromental - the material used are very good quality and no hazardous material. 2.Easy intall-means NO INSTALL charge, even if you are all trumbs, can install it easily, as freejump trampolines use Quick-fix hardwares to make every parts to be co...

    • 1


    Safe Trade Tips

    • Ask for business references and check them
    • Use a payment method that offers better protection for all such as Letters of credit and verified professional escrow services. Avoid payments in advance such as money transfers
    • Verify their business via their local Chamber of Commerce
    • Search the internet using their website address, their business name, their phone and fax numbers, and their email addresses to see if you can find any feedback about them.
    • Get to know more about scams and fraud to avoid: Internet Crime Complaint Center - Consumer Financial Protection Bureau
    • This site is never involved in any transaction, and does not handle payments, shipping, guarantee transactions, provide escrow services, or offer "buyer protection" or "seller certification"