New Automated Production Line Project with an Annual Output of 1.68 Million Lpg Cylinders

A Chinese customer plans to build a new LPG cylinder production base with an annual production capacity of 1.68 million cylinders. The products will target the residential and commercial gas markets, and the customer has extremely high requirements for safety compliance, production efficiency, quality control stability, and delivery time. After conducting multiple rounds of technical reviews, solution comparisons, and on-site factory inspections with several domestic suppliers, and comprehensively evaluating their customization capabilities, end-to-end support, quality control system, after-sales response, and cost advantages, they ultimately selected our company to provide a fully automated integrated LPG cylinder production line solution, encompassing end cap forming, welding, heat treatment, shot blasting, and inspection before shipment.
Solution Highlights:
· The entire process of overlay molding, welding, inspection, and coating is automated, reducing manual handling and minimizing safety hazards.
· Strictly adhering to standards such as GB/T 5842, comprehensive testing including water pressure, air tightness, and non-destructive testing.
· Production line design supports rapid switching between multiple specifications, with a yield rate of ≥99%.
· Energy consumption optimization and simplified operation and maintenance of the entire production line enable cost reduction, efficiency improvement, and stable high output.

Following the initial implementation of the cooperation between the two parties, the production line operated efficiently and smoothly. The products strictly adhered to national and industry safety standards. With their superior airtightness, durability, and safety compliance, the LPG cylinders produced by the customer received unanimous praise from gas operators, distributors, and end users after being launched into the market, resulting in a warm market response and a continuous increase in orders.

Based on the outstanding performance of the initial production line and strong market demand, the client decisively added multiple automated and semi-automated LPG cylinder production lines, continuing to deepen their cooperation with our company. After overall capacity expansion and optimization, the project has stably achieved its annual production capacity target of 1.68 million cylinders, with high yield, controllable energy consumption, and convenient operation and maintenance. This has helped the client significantly enhance their market competitiveness and industry position, making them a long-term strategic partner.
Henan Shuofang Intelligent Equipment Co., Ltd. leverages its comprehensive technical capabilities and on-the-ground service to help clients build safe, compliant, efficient, and high-yield modern steel cylinder manufacturing bases, achieving quality upgrades and scale growth, and becoming a long-term trusted strategic partner.






