Customized design lldpe plastic foam insulation box

Min. Order
1 Piece
Company Information

Shanghai Yuanqi CNC Technology Co., Ltd.

CN Manufacturer
Response Time
Response Rate:
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Quick Details

Port: shanghai/ningbo
Payment Terms: L/C,T/T,Western Union
Supply Ability: 300 Piece/Pieces per Month
Place of Origin: china
Brand Name: YQ
Model Number: YQ-P001
Mold Material: Aluminum A356
Mould Type: Rotomolding Mould
Product Thickness: 4mm-8mm
Surface treatment: Sandblasting/teflon/Gloosy
Mould Thickness: 8mm-12mm
Product Material: LLDPE/HDPE/LDPE
Function: Insulation
Design software: NX-UG/CAD
Color: Multi-color
Custom: Provide
Packaging Detail: Stardard exporting package: 1. anti-static air bubble film wrap 2. anti-static air bubble film wrap + carton for product 3. custom



  • 1.OEM rotomolding mold and plastic product manufacture
  • 2.Custom design/color/material are available
  • 3.Resistant UV/anti-acid /anti-alkali /anti-corrosion
  • 4.LLDPE/HDPE/LDPE modified raw materials 
  • 5.Aluminum A356/Wrought aluminum for mould

                                                  Product Parameter

Shaping type Rotomolding mold
Mould materialAluminum A356/Wrought aluminum
Product materialLLDPE/HDPE/LDPE/MDPE mixing powder or modified powder
Mould thickness8mm-12mm  Customized
Product wall thickness4mm-8mm    Customized
Mold making technologyDie casting and CNC
Design SoftwareCAD/UG etc.
Surface treatmentTeflon/Mirror/Sandblasting/Gloosy
Work FlowDrawing confirmed→mold design→mold making→manufacture

1.Mold  1piece MOQ   

2.Plastic product :

a. custom mold then without MOQ   

b.customer supply mold   50pieces MOQ




2.Company profile:




Our factory devoted in rotational mould and rotomolding products over 15years in china,located in No.156,zhangye road,

fengming economic development zone, tongxiang city zhejiang province,near by high speed railway and airport,

construction area over 10,000 square meters, over 100 hundreds of employees.


We are pride of supply top quality rotational molds and products to our customer by top CNC machines,professional design

and effective work team,our engineers and workers are rich experiences in rotational molding industry over 10 years

Our mission is being one of leading manufacturer for rotational molds and products.


3.Hot selling products :




High precision CNC machine:

  • 4 Sets of importing high precision CNC machine are workable, the biggest one can work max length:6*2.8M
  • 2 Sets of automotive rotational molding machines,work temperature is 220-300 degree.
  • 3 sets of small rotational molding machines also workable.
  • 1 sets of filling foam machine
  • Multi-milling machines and electric spark welding machine etc...


4.Mould processing introduction:





Detail steps introduction:

step1: Cutting foam according to drawing

step2: According to the 3D drawing make foam mould by CNC machine

step3: Die casting on foam mould make original mould 

step4: Drawing size lines and adding pillar for supporting and fixing 

step5: CNC precision process

step6: Polishing welding surface process etc for mould

step7: Make mould frame 

step8: Adding raw material PE into the mould by equality

step9: Rotating therforming by rotational molding machine

step10: Demold 



5.Part of rotomolding mold pictures:




What is rotational molding:

Rotational mould is high temperature, low volume, low pressure thermoplastic forming process, it mainly

suite for producing hollow,one piece parts such as large oil or chemical tanks,kayak...

The raw material can be UV resistant,then it can ensure product to be used in outdoor.


Exhibition picture:



Advantage of rotational molding:

1. Design flexibility for various size and shapes

2. Variety of inserts can be placed

3. The shape of rotational mould can from small to big, simple to complex

4. The thickness and weight can be varied for extra strength requirement

5. Foam material can be filled in products to achieve thermal insulation

6. Variety of colors and surface finishes are available

7. Metal insert mould as integral part

8. UV resistance, anti-impact/corrosion /fade/static/splinter and non-toxic

9. Easy to repaired

10. Text/logo/inserts/foam/electronic tags/threaded outlets and handles can be included

11. Mold cost less than other molding methods

12. Environment friendly



6.Hot selling rotational molding products:






Rotational molds and products widely used in our daily life,pls check and find one you interested.

1. Water entertainment equipment: kayak/canoe/sightseeing ship/surfing board...

2. Plastic furniture: desk/table/sofa/bed/house/toilet tub...

3. Case&container:transport case/farm filed chemical tank/insulated container/ military filed box/ice cooler container

4. Floor cleaning machine: floor cleaning machine shell/air blower/moving toilet

5. Auto-parts: auto trunk/public bus seats/oil tank/car cover...

6. Playground equipment: sliding board/kids play house&car/kids desk&chair&bed/thatched cover top /badminton cover top

7. Traffic facility: traffic water horse/road safety barrier/plastic crowd control barrier/plastic horse water trough/ roadblock

     plastic water horse/water filled traffic water hose barricade with reflective tape...

8. Craft and garden product: flower tub/LED flower vase/garden craft furniture



7.Packing pic:




Our factory devoted in rotational molding industry with 15 years experiences, professional in aluminum rotational mould

1. we can assure rotomolding product easy to demould without damage in structure.

2. Without air hole/not smooth /defect on surface,

3. flexible design can according to sample/3D drawing/even pictures

4. Short lead time

5.  high efficiency open molding time within 35days ,

6. uniform shaping thickness, high precision,product thickness also uniform

7.  OEM available

8. rotational plastic molding machine can work diameter 5M  product.

9. Lower cost for product assembly,we can assist foreign customer to complete product assembly,saving assembly cost.

10. Good edge strength of product,the thickness is less than 5mm, it won’t easy to damage and improve the safety of product.

11. Adding special function, by adjust product wall thickness and filling in foam to realize temperature/sound insulation,

12. Flexible design for place various of inserts to reduce the cost of reprocessing.


8.Transportation Mode

shipping pic1.jpg


High quality mould and plastic products are sell well at home and abroad

Our Overseas market covering in Europe, Middle east and Southeast Asia and so on, Such as US, Spain, Japan, Korean...

Our company Aim:market is guiding , quality is life, technology is motivation, reputation is root.




1.Q:what kind of service can you supply?

   A: custom rotomolded mould 

       plastic product manufacturer


2.Q:OEM is available?

   A: yes


3.Q:how to cooperate with us?

   A: firstly pls supply 3D drawing of product then we can quote specific price for you.  

       custom mold for product, then our designer will design mold on the basis of product 3D drawing 

       produce plastic product by used your own mold also is accepted 

       mold maintenance is available too.


4.Q:how long time it will take to produce mold and product?

   A: mold will take about 35days after confirmed design 

   B: product produce time depended on qty usually within 10-30 days


5.Q: what's your payment term?

   A: T/T  Cash  West union   L/C  etc..


6.Q: Whether the mold fee can free if our product is manufactured in your factory?

   A:  yes, the mold fee can free if your product qty is enough large.


7.Q: Whether can we visit your factory?

   A: yes, we will arrange car to pick up you to our factory


8.Q: Do you supply free sample?

   A: yes, testing sample is free fee .



Thanks for your visiting! Welcome inquiry to us at any time!