Changzhou SunMore Rotomolding Technology Co., ltd
| Application | Suitable for Water, Chemical, Dosing and Industrial Liquid Storage (Space-limited Installations) |
| Delivery Time | 45 days |
| Space Efficiency | High Space Utilization |
| Process | Rotational Molding Process |
| Capacity | K50L -K2000L |
| Wall Structure | Reinforced Wall Design |
| ank Structure | Rectangular / Square Design |
| Name | Square Plastic Storage Tanks |
| Temperature Resistance | -20°C to 60°C |
| Material | LLDPE |
| nstallation Flexibility | Suitable for Indoor, Equipment Integration and Modular Systems (Compact Layout Design) |
| Supply Ability | 10 |
| Payment Terms | T/T |
| Brand Name | SunMore |
| Certification | CE/ISO9001 |
| Model Number | K50L -K2000L |
| Place of Origin | China Jiangsu |
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Product Specification
| Application | Suitable for Water, Chemical, Dosing and Industrial Liquid Storage (Space-limited Installations) | Delivery Time | 45 days |
| Space Efficiency | High Space Utilization | Process | Rotational Molding Process |
| Capacity | K50L -K2000L | Wall Structure | Reinforced Wall Design |
| ank Structure | Rectangular / Square Design | Name | Square Plastic Storage Tanks |
| Temperature Resistance | -20°C to 60°C | Material | LLDPE |
| nstallation Flexibility | Suitable for Indoor, Equipment Integration and Modular Systems (Compact Layout Design) | Supply Ability | 10 |
| Payment Terms | T/T | Brand Name | SunMore |
| Certification | CE/ISO9001 | Model Number | K50L -K2000L |
| Place of Origin | China Jiangsu | ||
| High Light | LLDPE Square Plastic Storage Tanks ，2000L Square Plastic Storage Tanks ，50L Rectangular Water Storage Tanks Plastic | ||
Rectangular plastic tanks are manufactured using LLDPE (Linear Low-Density Polyethylene) through a rotational molding process, forming a seamless one-piece structure. The rectangular or square design allows higher space utilization compared to cylindrical tanks, making them suitable for compact installations and equipment integration.
These tanks typically cover a capacity range from 50L to over 2000L and are widely used in water treatment, dosing systems, chemical storage and industrial applications.
Dosing systems and chemical tanks
Water treatment equipment
Industrial integrated systems
Chemical liquid storage
Food-grade applications depending on material
|
Model |
Top Outer Size (mm) |
Top Inner Size (mm) |
Bottom Outer Size (mm) |
Bottom Inner Size (mm) |
Height (mm) |
Weight (kg) |
|---|---|---|---|---|---|---|
|
K50L |
580×445 |
505×370 |
450×330 |
430×310 |
330 |
2.5 |
|
K90L |
670×470 |
590×400 |
560×360 |
550×350 |
380 |
3 |
|
K120L |
710×510 |
630×440 |
600×410 |
590×380 |
430 |
3.5 |
|
K160L |
730×550 |
670×490 |
630×440 |
610×420 |
510 |
4.5–5 |
|
K200L |
830×610 |
760×540 |
710×510 |
690×490 |
550 |
6–6.5 |
|
K250L |
860×660 |
790×580 |
730×550 |
700×520 |
630 |
6.5 |
|
K300L |
990×640 |
910×570 |
850×530 |
840×510 |
610 |
8 |
|
K400L |
1150×760 |
1080×680 |
1010×620 |
990×610 |
630 |
12 |
|
K450L |
1050×760 |
910×630 |
870×600 |
840×580 |
800 |
13 |
|
K500L |
1000×1000 |
930×930 |
830×830 |
800×800 |
700 |
13.5 |
|
K700L |
1070×1070 |
1000×1000 |
960×960 |
950×950 |
755 |
17 |
|
K800L |
1580×1190 |
1440×1050 |
1350×990 |
1330×980 |
600 |
19 |
|
K1000L |
1580×1210 |
1430×1070 |
1370×1010 |
1340×990 |
730 |
25 |
|
K1500L |
2070×1240 |
1900×1070 |
1800×1030 |
1770×1000 |
670 |
33–35 |
|
K2000L |
2190×1100 |
2080×960 |
1940×820 |
1900×790 |
1120 |
48 |
Rectangular design improves space efficiency and fits compact layouts
Seamless construction reduces leakage risk
LLDPE material provides chemical resistance and impact strength
Wide capacity range supports multiple applications
Reinforced structure improves stability
Q1: Why choose rectangular tanks
A: They optimize space and fit tight installations
Q2: Are they suitable for chemicals
A: Yes, LLDPE supports many acid and alkali liquids
Q3: Will they deform easily
A: Reinforced structure helps maintain stability
Q4: Can they be customized
A: Yes, size and fittings can be customized
Company Details
Business Type:
Manufacturer
Year Established:
2026
Total Annual:
>20 million
Employee Number:
>30
Ecer Certification：
Verified Supplier
Changzhou SunMore Rotomolding Technology Co., Ltd.With more than 15 years of experience in the rotomolding industry, Changzhou SunMore Rotomolding Technology Co., Ltd. is a modern comprehensive enterprise that integrates design, R&D, manufacturing, trading and investment. Our ... Changzhou SunMore Rotomolding Technology Co., Ltd.With more than 15 years of experience in the rotomolding industry, Changzhou SunMore Rotomolding Technology Co., Ltd. is a modern comprehensive enterprise that integrates design, R&D, manufacturing, trading and investment. Our ...
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