What are the standard volume sizes?

Standard volumes range from 100 m3 to 3,000 m3, with corresponding diameters and heights provided in the selection table.

What is the lead time for production?

Peak season lead time is 1-3 months, while off-season lead time is one month.

Constant Pressure Double Membrane Biogas Storage Holder Holding Tank

Name: Constant Pressure Double Membrane Biogas Storage Holder Holding Tank
Brand: Hunan Along New Energy Technologies Co., Ltd.
SKU: 946411295

Hunan, ChinaHunan Along New Energy Technologies Co., Ltd.

Negotiable

1 Piece

Product profile

Customization

Available

Function

Biogas Storage

Application

Gas

Material

Coated PVC Fabric

Pressure

0.1~2kpa

Storage Medium

Biogas

Pressure Level

Low Pressure (0.1MPa≤p<1.6MPa)

Condition

New

Configuration

Gas Holder, Air Blower, Controller, Sensor,etc

Type

Freen-Standing on The Ground

Transport Package

Wooden Case

Specification

100~3000 cubic meters

Trademark

ALONG BIOGAS

Origin

China

HS Code

8400000000

Production Capacity

500 Sets/Year

Key features

Customizable Membrane Origin: Options include Germany, Belgium, Mainland China, or Taiwan membranes.

High-Performance Membrane: Features anti-aging, strong tensile strength, anti-corrosion, and UV resistance.

Constant Pressure Control: Electrical cabinet and blower maintain stable pressure between inner and outer membranes.

Comprehensive Safety System: Includes safety protector for air release and explosion-proof blower for pumping.

Scalable Storage Capacity: Standard volumes from 100 to 3,000 m3, with larger sizes available upon request.

Durable Coated PVC Material: Constructed with coated PVC fabric ensuring good air tightness and softness.

Company profile

Hunan Along New Energy Technologies Co., Ltd.

Hunan, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-07-01Nearest Port: Shenzhen, GuangzhouAverage Response Time: >24hTerms of Payment: LC, T/T, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, EXW

AI-Powered supplier vetting

SummaryHunan Along New Energy Technologies Co., Ltd. is identified as both a trading company and manufacturer/factory in China, focused on biogas systems and related equipment. The supplier reports ISO 14001 and ISO 9001 certifications, export activity since 2008, self-operated import/export rights, and exports to multiple global regions. Its stated operational resources include a factory in Dongguan, more than 10 production lines, 50 years of cumulative R&D engineer experience, and 11–20 quality-control staff. Reported lead times are one month in off-peak periods and 2–3 months during peak periods. However, the provided information does not substantiate after-sales service arrangements, financial credibility beyond registered capital information, customization capability, or identifiable customer cases.

Supplier typeThe supplier is explicitly classified as both a trading company and a manufacturer/factory. It lists biogas purification treatment, dehumidifiers, anaerobic digesters, and generators, while also reporting a physical factory in Dongguan with more than 10 production lines.

CertificationsThe supplier reports holding ISO 14001 and ISO 9001 management-system certifications. These directly support environmental-management and quality-management credentials, although certification scope and validity details are not provided.

R&D capabilityThe supplier offers multiple biogas technologies, including upgrading, purification, desulphurization, scrubbers, gas holders, and CSTR digesters. It also reports 50 years of cumulative R&D engineer experience, which is positive evidence of technical development resources, but no specific patents, novel products, or documented innovations are provided.

Production capacityThe supplier reports a Dongguan factory, more than 10 production lines, 11–20 quality-control staff, international export markets, self-operated import/export rights, and stated lead times of one month off-peak and 2–3 months peak. These details support established production and fulfillment capability.

Product Q&A

Q:What membrane options are available?

We provide Germany-made, Belgium-made, Mainland-made, or Taiwan-made membranes to meet specific quality requirements.

Q:What are the key features of the membrane?

The membrane features anti-aging, strong tensile strength, anti-corrosion for sulfide, anti-ultraviolet, alkalinity resistance, and good air tightness.

Q:Is the gas holder customizable?

Yes, bigger sized gas holders are available, and dimensions are subject to actual requirements. Configuration can include Gas Holder, Air Blower, Controller, and Sensor.

Q:How does the constant pressure system work?

An electrical control cabinet and explosion-proof blower maintain constant pressure in the room between the inner and outer membranes.

Q:What safety protections are included?

The system includes a safety protector for air release when pressure is too high and an explosion-proof blower for air pumping.