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Dfaspo 72'' Water Park Inflatable Round Heavy Duty Rafts PVC Air Tube Floating River Tubes Amusement Park/ Water Slides/ Waterpark Equipment图1Dfaspo 72'' Water Park Inflatable Round Heavy Duty Rafts PVC Air Tube Floating River Tubes Amusement Park/ Water Slides/ Waterpark Equipment图2Dfaspo 72'' Water Park Inflatable Round Heavy Duty Rafts PVC Air Tube Floating River Tubes Amusement Park/ Water Slides/ Waterpark Equipment图3Dfaspo 72'' Water Park Inflatable Round Heavy Duty Rafts PVC Air Tube Floating River Tubes Amusement Park/ Water Slides/ Waterpark Equipment图4Dfaspo 72'' Water Park Inflatable Round Heavy Duty Rafts PVC Air Tube Floating River Tubes Amusement Park/ Water Slides/ Waterpark Equipment图5Dfaspo 72'' Water Park Inflatable Round Heavy Duty Rafts PVC Air Tube Floating River Tubes Amusement Park/ Water Slides/ Waterpark Equipment图6

Dfaspo 72'' Water Park Inflatable Round Heavy Duty Rafts PVC Air Tube Floating River Tubes Amusement Park/ Water Slides/ Waterpark Equipment

Price $400.00
Min Order 1 Piece  
Shipping from Zhejiang, China
Quantity
-+
Product details
FR78H
Autumn, Summer, Spring
Unisex
Adults & Children
Blast-Proof
1mm PVC
Dfa
Carton
Dia. 2m & 2.5m & other
China
9506990000
Product Description


       














High frequency welding (HF High Frequency)----

The assembly is made by highfrequency and pressure between twoelectrodes, which have the final productshape. It is a proven and

very common industrial and mass produc- tion technology.It remains as of today the most economicaltechnology on the market.

Heat Bonding (HB - Heat Bonding or Over-lap)----

The assembly is made with a flow ofvery hot air and pres- sure atthe 2 PVCsheets overlapping area. It is a hand-madetechnique combining craftsmanship

and welding experience with high tech machines.We offer a wide range of Single, Double,In-Line, Triple tubes to meet growing demand from our customers.

Gluing----

Under the certain temperature andhumidity, with some special glue, which iswaterproof and last long, the seam is overlapped by some forces applied. It comes 

withclear and nicelooking overlapped seam. Thistechnique is used for most of customized products or some special positioning of accessories. The cost is

comparatively higherthan HF and HB.

 
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Ningbo DFA Sports Goods Co., Ltd.

Audited Supplier5 Years
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