Secured Trading Service

Secured Trading Service

What is STS?

STS is an escrow service that protects both buyers and suppliers. Funds are held securely by Made-in-China.com until order terms (e.g., delivery, quality) are fulfilled

Key Advantages

Payment Protection:
Your payment is only released to the supplier after you confirm satisfactory delivery.Suppliers receive payment only upon your approval.
Dispute Resolution:
If issues arise (e.g., quality discrepancies, shipping delays), our team mediates and facilitates resolutions based on evidence.
Flexible Payment Options:
Supports credit cards (Visa/MasterCard), PayPal, Apple Pay, Google Pay, many local payment methods and T/T (bank transfer).

Heavy Duty Seamless Steel 30kg LPG Gas Cylinder Factory Workshop Flammable Liquid Gas Storage Tank ISO CE DOT Certified

Product Details
Customization: Available
After-sales Service: Available
Warranty: Available
Shipping
Shipping Cost: Contact the supplier about freight and estimated delivery time.
Online Trading Protection
Payment Guarantee
T/T PayPal ApplePay GooglePay visa mastercard american express discover JCB diners club PIX SPEI OXXO PSE OZOW Platform-protected payments with refund support for eligible order issues.
Platform Logistics
Clearer shipment tracking with platform-supported logistics.
Inspection Service
Optional pre-shipment inspection for quality and quantity checks.
After-Sales & Dispute Handling
Platform-assisted dispute resolution, including refunds or returns when applicable.
Only orders placed and paid through Made-in-China.com Secured Trading are eligible for payment protection and the corresponding platform services.
Diamond Member Since 2026

Suppliers with verified business licenses

Audited Supplier Audited Supplier

Audited by an independent third-party inspection agency

Fast Delivery
The supplier can deliver the goods within 30 days
High Repeat Buyers Choice
More than 50% of buyers repeatedly choose the supplier
Quality Assurance
The supplier provides quality assurance
Management Certification
The supplier has quality management system certification, including:
ISO9001:2015 certificate
to see all verified strength labels (17)
  • Heavy Duty Seamless Steel 30kg LPG Gas Cylinder Factory Workshop Flammable Liquid Gas Storage Tank ISO CE DOT Certified
  • Heavy Duty Seamless Steel 30kg LPG Gas Cylinder Factory Workshop Flammable Liquid Gas Storage Tank ISO CE DOT Certified
  • Heavy Duty Seamless Steel 30kg LPG Gas Cylinder Factory Workshop Flammable Liquid Gas Storage Tank ISO CE DOT Certified
  • Heavy Duty Seamless Steel 30kg LPG Gas Cylinder Factory Workshop Flammable Liquid Gas Storage Tank ISO CE DOT Certified
  • Heavy Duty Seamless Steel 30kg LPG Gas Cylinder Factory Workshop Flammable Liquid Gas Storage Tank ISO CE DOT Certified
  • Heavy Duty Seamless Steel 30kg LPG Gas Cylinder Factory Workshop Flammable Liquid Gas Storage Tank ISO CE DOT Certified
Find Similar Products

Basic Info.

Model NO.
SH-GC
Function
Storage Pressure Vessel, Separation Pressure Vessel
Application
for Factory Heating & Production Line
Material
Stainless Steel
Pressure
10.0MPa≤p<100.0MPa
Storage Medium
Industrial LPG
Pressure Level
High Pressure (10.0MPa≤p<100.0MPa)
Condition
New
Test Pressure
34bar Optional
Production Standard
ISO9809, Tped, CE, DOT
Valve Matching
Brass Safety Valve
Surface Treatment
Anti-Rust Spraying
Hydrostatic Test
100% Passed
Color Customization
Custom Ral Color
Load
30kg
Transport Package
Pallet or Bulk
Specification
Custom Sizes Available
Trademark
Shaohua/OEM
Origin
China
HS Code
7311009000

Product Description

 Product Description:
Our high-pressure seamless gas cylinders are one-step hot spinning molded, made of high-strength seamless steel pipe. Each cylinder undergoes strict hydrostatic pressure test, air tightness test and impact test before delivery, fully compliant with international ISO, TPED, CE and DOT standards. We support OEM & ODM customization on volume, pressure, color, logo and valves, covering industrial, medical, household, automotive and laboratory gas storage demands. All empty cylinders can be refilled repeatedly with stable performance and long service life.
Heavy Duty Seamless Steel 30kg LPG Gas Cylinder Factory Workshop Flammable Liquid Gas Storage Tank ISO CE DOT Certified
Item 
Technical Spec
Full Name
30kg Heavy Duty Factory LPG Seamless Storage Tank
Material
HP295 thickened seamless steel
Filling Weight
30kg LPG
Water Capacity
72L
Working Pressure
1.6MPa
Test Pressure
34bar
Wall Thickness
5.7mm
Executive Standard
ISO4706, DOT
Application
Factory heating, industrial production fuel supply
MOQ
50pcs
Heavy Duty Seamless Steel 30kg LPG Gas Cylinder Factory Workshop Flammable Liquid Gas Storage Tank ISO CE DOT Certified
Heavy Duty Seamless Steel 30kg LPG Gas Cylinder Factory Workshop Flammable Liquid Gas Storage Tank ISO CE DOT Certified
Core Advantages :
Seamless integrated forming, no welding crack risk, high safety factor 2. 100% full inspection hydrostatic test, anti-explosion & anti-leakage 3. Anti-rust electrostatic spraying, corrosion resistant for long transport 4. Multiple international certifications, clear customs in global markets 5. Customizable volume, pressure, valve and color for different gas media 6. Factory direct supply, competitive MOQ & flexible delivery cycle 7. Complete after-sales support with spare valve accessories
Heavy Duty Seamless Steel 30kg LPG Gas Cylinder Factory Workshop Flammable Liquid Gas Storage Tank ISO CE DOT Certified
strong points:
HIGH QUALITY
We have implemented strict and complete quality control system, which ensures each gas cylinder can meet quality requirements. All gas cylinders must be strictly inspected before shipment.
COMPETITVE PRICE
As a big gas cylinder factory, our output is over 4000 PCS per day, that will effectively reduce labor cost and other cost of gas cylinders like valve and raw materials. That's why we could always offer you best price !
 
GOOD AND PROFESSIONAL SERVICE
We have worked in this field for over 10 years, all of our egineers and sales could supply best suggestions and answers for your queations, no matter gas cylinders or the gas filling process in fillowing.
Since now, we could supply you:
1. Gas filling service: Argon, CO2, Helium, Oxygen, Nitrogen, ect.
2. Used Gas cylinder insepection service too keep safe
3. Related gas equipment supply
When you chose RUIMING, you chose a trustworthy partner!
FAST DELIVERY TIME
Normal delivery time for 40L gas cylinder: 15 days
50L 200 BAR gas cylinders: 25-30 days
If you need gas filling , it will take more 10 days.
Wide Application Scenarios
Industrial: Welding & cutting, chemical factory, laboratory, metal processing • Household: Cooking, heating, outdoor camping, catering kitchen • Automotive: CNG vehicle fuel storage, new energy transport • Medical: Hospital oxygen, medical inert gas supply • Energy: LPG storage, power station backup fuel, mining equipment
Heavy Duty Seamless Steel 30kg LPG Gas Cylinder Factory Workshop Flammable Liquid Gas Storage Tank ISO CE DOT Certified
Heavy Duty Seamless Steel 30kg LPG Gas Cylinder Factory Workshop Flammable Liquid Gas Storage Tank ISO CE DOT Certified
company profille :
Shaohua Gas Equipment Co., Ltd. is a professional Chinese manufacturer integrating R&D, production and export of high-pressure gas cylinders, LPG tanks, CNG vessels and supporting gas valves. Our factory owns complete seamless cylinder production lines with annual output over 800,000 pieces. We strictly implement ISO quality management system and hold full international export certifications. We supply clients from South Korea, Southeast Asia, Middle East, Central Asia and Europe, providing one-stop customized gas storage solutions with stable quality, competitive factory price and full after-sales service. OEM & ODM brand customization is warmly welcomed.
Heavy Duty Seamless Steel 30kg LPG Gas Cylinder Factory Workshop Flammable Liquid Gas Storage Tank ISO CE DOT Certified
Heavy Duty Seamless Steel 30kg LPG Gas Cylinder Factory Workshop Flammable Liquid Gas Storage Tank ISO CE DOT Certified
Heavy Duty Seamless Steel 30kg LPG Gas Cylinder Factory Workshop Flammable Liquid Gas Storage Tank ISO CE DOT Certified
Heavy Duty Seamless Steel 30kg LPG Gas Cylinder Factory Workshop Flammable Liquid Gas Storage Tank ISO CE DOT Certified

Send your message to this supplier

*From:
*To:
*Message:

Enter between 20 to 4,000 characters.

This is not what you are looking for? Post a Sourcing Request Now
Send Inquiry
Chat Now