Our inflatables are certified to be in conformance with EN71, EN14960, ASTM, and ISO standard after tested by SGS, also confirm with Australian AS3533.4.1-2005.

You are buying quality inflatables when order from GRWaterPark.

1. TUV certified single inflatable water park items

Our standard single water park items are all TUV certified against EN ISO25649. This means each item complies with or exceed the requirements of the standard. The TUV certificate is also helpful for you to buy insurance and handle customs clearance.

2. Custom material for inflatable water park

In order to improve our inflatable water park life span, we use custom material which is Anti-uv and heat resistant. The fabric density is also higher than typical material in the market.

All our cold air inflatable games are made by high durability fire-retardant 18OZ 0.55mm PVC Tarpaulin, which has 3 layers as you can see from the picture, two coated side with a strong net inside. The flame retardant meet BS7837. We also have sealed inflatables, such as inflatable water trampoline, water game, which you can put on the pool or sea. They can be made by 0.6mm and 0.9mm PVC Tarpaulin.

Please be cautious if someone declares they use 0.6mm or 0.9mm PVC Tarpaulin to make cold air inflatables. That would be a disaster for your business. 0.6mm or 0.9mm PVC Tarpaulin is thicker than 0.55mm PVC Tarpaulin, but the thicker coating is just for better airtightness not for high pressure from players.

We are professional and honest to each customer. What we present to you is just truth and good quality not trying to get your order with thicker, thicker and thicker material. You may see the beetle slide at our Happy customer page, Achim from Germany bought it in 2008, and now the slide is still in service. It’s completely made by 0.55mm PVC tarpaulin.

This is a part that most people could not see and ignore when choose supplier from Internet. We remind that if you visit a factory or already buy an inflatable from others, remember to open the inflatable’s zipper and see what the inner baffles they use. According to the feedback from our customers, when they buy from other companies, the inner baffles are made by very low quality oxford cloth, which is used to make home use product. Some are made by handbag cloth, not commercial grade at all.

3. Workmanship details

Besides above main strengths, we have been improving our inflatable water park workmanship details continuously. Here are some details which may show our quality level.

Multy Stitching and Reinforcement
Double stitching throughout the unit with triple stitching and quadruple stitching in key areas inside the base of the unit. We use extra webbing reinforcements on all the stress points and interior panels, which result in up to 6 rows of stitching on the mattress and high-stress areas.

Professional Machine
We use high quality professional inflatable sewing machines, which special in sewing 18oz 0.55mm PVC. At the same time, we use 12 lines high strength nylon thread to construct each inflatable product.
For air tight inflatables, we use professional heat sealing machine to build.

We are the first inflatables manufacturer to use full-Automatic Cutting machine. Unlike the traditional ones, it does not require the long table to run the machine, and the cutting length is not restricted to the table any more. No matter your product is 50 meters or 100 meters long, it can be cutted more precisely.

Meanwhile, our machine makes the material cutting and sewing absolutely straight, so that we can complete more accurate and beautiful high-quality inflatable products in a shorter time.

Digital Printing
With a team of artwork designers and imported quality printing machine, we can make your inflatables more attractive. After the printing is done, our workers will make protective coating on the surface of printing.

4. Double Connection System

GRWaterPark originally designed double connection systems make the park can withstand 55mph wind if it’s anchored correctly. It has eyelets at top and D rings at bottom as shown in below pictures.

5. Comparison with competitors

As our inflatable water park market share grows, more and more competitors imitate our designs, but if you check carefully, they just looks like similar, the details and quality are different. Here are some of the details comparison.

Durable Zipper
Each inflatable is designed with commercial grade zipper at the bottom. Zipper can help you deflate the inflatables quickly. Above the zipper, there is a Velcro cover to disperse the zipper's stress and protect the zipper.

Anchors To Secure
All the inflatable products are equipped with O rings to fix the inflatable. You can use stakes to secure the inflatables when placed on a lawn or use sand bags when setting up on other solid surfaces.

Extra Slippery And Stairs Cover
All the inflatables with slide feature have been made extra slippery cover and stairs cover, attached by Velcro, which helps to prolong service life of the inflatables. When the slippery cover and stairs are getting old, you just need to replace the cover, which would reduce your maintenance costs.

6. How Do We Keep Stable Quality？

    1.Stable Key Engineers. Shareholding System.
    2. Regular Training System.
    3. Inspection During the Production and for the Finished Products.