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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: hongdap
  • Model Number: 100mm
  • Plastic Modling Type: Blow Molding
  • Color: any color
  • Diameter: 100mm
  • Material: HDPE ,PP
  • keyword: floating water ball

Packaging & Delivery

Packaging Details Carton size : 66*55*55 225pcs/carton
Delivery Time 10days

Plastic floating water ball and hollow ball supplier  100mm




Product Description






Plastic floating water ball and hollow ball supplier  100mm  

Plastic Hollow Flotation Ball has the advantages of high porosity, heat and corrosion-resistant chemical, pressure and low height of mass transfer unit, the pan-point, vapor-liquid contact with the full, the proportion of small, high efficiency and mass transfer. The use of various media in the temperature of 60-150 degrees Celsius, with extensive day of oil, chemicals, chlor-alkali, gas, and environmental protection industries in the tower of fill.


It made from heat resistant and chemical corrosion resistant plastics, including polyethylene (PE), polypropylene (PP), reinforced polypropylene (RPP), polyvinyl chloride (PVC), chloridized polyvinyl chloride (CPVC) and polyvinylidene fluoride (PVDF). It has features such as high free volume, low pressure drop, low mass-transfer unit height, high flooding point, uniform gas-liquid contact, small specific gravity, high mass transfer efficiency and so on, and the application temperature in media ranges from 60 Degree C to 150 Degree C. For these reasons it is widely used in the packing towers in petroleum industry, chemical industry, alkali-Chloride industry, coal gas industry and environmental protection, etc.



Physical & Chemical properties of plastic tower packing


Performance / Material







Density (kg/m3)







Operation Temp.(Degree C)







Chemical corrosion resistance







Compression Strength(Mpa)










Technical Data for Plastic Hollow Floatation Ball Packing


Specification (mm)

Surface area (m²/m³)

Free volume (%)

Bulk density (kg/m³)

Number per m³

ø 25*1.0





ø 38*1.2





ø 50*1.5








Package Type

Container Load Capacity

Delivery time



Payment Terms

20 GP

40 GP

40 HQ

Ton bag

20-24 m3

40 m3

48 m3

Within 3-10 days

Chinese National Standard; 

Offer quality assurance as request.

T/T, L/C, Paypal, West Union

Plastic bag

25 m3

54 m3

68 m3

Paper box

20 m3

40 m3

40 m3




Material: Black, UV stabilised High Density Polyethylene
Bird Ball Diameter: 100mm (4")
Surface Coverage: 116 Bird Balls per m² (10 per ft²)
Nominal weight: 40g -50g (air filled)

Life expectancy: 13 years in conventional environments

Product show





Company Information







Company Profiles



Shangyu Hongda Plastics Industry Co.,ltd is a specialized manufacturer & designer of plastic roll on balls, plastic bearing balls, plastic roll on bottles and plastic floating cover balls.

Our main products: plastic perfume roll on balls, plastic roll on deodorant bottles, glass roll on deodorant bottles, plastic caps, plastic bearing balls, and floating cover balls. They are very popular and sell to European and American countries, the Middle East, African, Southeast Asia and so on, which gain a lot of praise.

With many years production experience, Hongda plastics gains very good customers and qualified products. Owning advanced equipment, skilled technical staff, and perfect quality control system, we are ISO9001:2008 approval. Hongda also keeps on absorbing international technology and developing brand-new products, which make us the leader in the field of plastic balls.

1. Scale:   Hongda is professional in plastic bearing balls, cosmetic roll on balls and floating cover balls.Daily production :1,000,000pcs hollow balls;   10,000,000pcs solid balls.

2. Technology: Hongda is the only manufacturer who can design, make blow injection molding and equip plastic roll on deodorant bottles in China.

3. Service: With professional sales and service team, we can offer 24 hours responses and resolutions.

4. R& D: Hongda has a whole set of molding design and manufacture equipment, which can solve all the problems of molding design and assure perfect products.





Q1,Who is Hongda?

We produce all parts and do printing,hotstamping,coating,plating which makes more competitive price and faster delivery  

Q2.Can I get some samples before  order and how long for a sample? 

Yes, and sample are always free, Delivery time 1-3 days

If customtomized samples, Cost are various according to your art work. 7-15 days for pre-production sample

Q3.Can you label or decorate the pacakge ?

Yes, we can.

We provide professional service and submit Various styles, latest designs every month to our clients  .

Q4.How long can I expect to receive my goods after I place order?

Our production time are always 30 days after pre-production sample confirmation .

Q5.What's your packing method?

we can provide standard export carton packing to make sure safety delivery,

  also accept the special packing method according to customer's design  

Q6.How do you ship the finished products?

we can provide many kinds shipping way for customer. By sea, by air  with FCL or LCL, and by counters:TNT/DHL/FEDEX/UPS.etc

Q7.The way of payment

Client make 30% deposit or open LC after receiving our PI ,also we can discuss it .

Q8. How do you control the quality?

We will make samples before mass production and test them. Ater sample approved, we will begin mass production. Doing 100% inspection during production; then do random inspection before packing; taking pictures after packing, We have standard testing report from SGS or ITS for different market, please send us email for the copy of testing reports  .




Transaction History of the Supplier

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China (Mainland) | Manufacturer
Transaction Level:
Supplier Assessments:
5 Transactions 30,000+
The supplier’s transactions conduted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $113,000
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