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1.\tJoined and sealed firmly, more than 10 year lifespan.
2.\tLight, foldable , easy to transport.
3.\tNo special condition needed for placement.
4. Easy and quick to install.
5.\tSuitable in both cold and hot areas (-20°C--60°C).
6.\tGood resistance to acid and alkali corrosion, and good resistance to wear.
7.\tEasy to assemble and disassemble, convenient to maintain and transport.
8. Convenient to increase and decrease the numbers of the bags according to the gas production or the volume of gas storage.
9.\tWide range of usage.






Type | Specification | Remark |
PX-CQD-HY005 | 0.5m³ | PVC, Size:1.5*1.2m. Thickness 0.55mm, 2.7kg |
PX-CQD-HY01 | 1m³ | PVC, Size:2.1*1.5m, Thickness 0.55mm, 4.5kg |
PX-CQD-HY02 | 2m³ | PVC, Size:2.5*2.3m, Thickness 0.55mm, 8kg |
PX-CQD-HY03 | 3m³ | PVC, Size:1.6*1.5*1.25m, Thickness 0.5mm, 10kg |
PX-CQD-HY05 | 5m³ | PVC, Size:L2.1*W1.6*H1.5m, Thickness 0.5mm, 14kg |
PX-CQD-HY10 | 10m³ | PVC, Size:L2.5*W2*H2m, Thickness 0.85mm, 31kg |
PX-CQD-HY20 | 20m³ | PVC, Size:L5*W2*H2m, Thickness 0.85mm, 53kg |
Type | Specification | Remark |
PX-CQD-RM10 | 10m³ | red-mud, Size: 2.5*2*2m, Thickness 1.2mm, 40kg |
PX-CQD-RM20 | 20m³ | red-mud, Size: 5*2*2m, Thickness 1.2mm, 80kg |
PX-CQD-RM50 | 50m³ | red-mud, Size: 3*7m, Thickness 1.2mm, 145kg |
PX-CQD-RM100 | 100m³ | red-mud, Size: 4*8m, Thickness 1.2mm, 230kg |
PX-CQD-RM200 | 200m³ | red-mud, Size: 5*10m, Thickness 1.2mm, 330kg |
20m³ red mud biogas storage balloon
10m³ red mud reinforces plastic biogas storage balloon
Standard packing
Within 2 weeks after receiving payment
Red mud reinforced material (RM-PVC), is a kind of modified alloy plastic. Compare to PVC, it has better resistance of sun exposure, acid and alkali, also it has anti-aging and heat resistance, especially the excellent waterproof and tensile performance.
Because they have different density, actually RM-PVC has a much greater density than PVC.




Shenzhen Puxin Technology Co. Ltd was founded in November 2001, the company’s business scope is new energy and environmental protection. The company's main business:
1. Designing and constructing large and medium-sized biogas projects.
2. Developing, manufacturing and selling related products needed to build family size biogas system.
3. Developing, manufacturing and selling new style small size biogas digesters.

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