YONGSHENG GAS, STABLE SUPPLY, HELPS CREATE EVERY MOMENT
—— YONGSHENG GAS CO., LTD., LONGLING COUNTY ——
Company Profile
Since its establishment, Longling County Shenlong Oxygen Plant has carved out a niche for itself in the gas production industry thanks to its stable production operations and excellent market reputation. At the same time, in response to evolving market demands, the company has set up a new plant—Longling County Yongsheng Gas Co., Ltd. Located at a different site from the original plant, the new facility builds on the strengths of the old plant while further expanding its production capacity to meet the growing needs of the market. The new plant has adopted more advanced production technologies and management concepts, aiming to enhance product quality and production efficiency and provide customers with even higher-quality gas products and services. Currently, the new and old plants operate in synergy, jointly driving the company’s continued growth in the gas production sector. Below, we’ll provide you with a detailed introduction:
(1) Construction History and Scale
The Shenlong Oxygen Plant in Longling County was approved for construction by the Longling County Development and Reform Bureau on December 20, 2007. The plant covers an area of 3,988 square meters. 2 The production capacity is 1,440 m³ of oxygen per hour. 3 It will be carried out in two phases, with the first phase producing 720 m³ of oxygen per hour. 3 After the first-phase project is completed and put into production, we will decide whether to proceed with the second-phase project based on market conditions, ultimately achieving an hourly oxygen production capacity of 1,440 m³. 3 The total investment in the construction project is 16 million yuan, with the first-phase investment amounting to 9.529 million yuan.
The new plant (Longling Yongsheng Gas Co., Ltd.) was established in 2018 in Longling’s “Garden within a Garden” and began operations in early 2019. It covers an area of 100 mu and has a total construction area of 14,722.19 square meters. 2 The building complex includes 10 individual structures: an office building, an acetylene storage facility, a filling station, the main production plant, a pump house, a fire-fighting circulating water pool, a substation and switchgear room, a control room, a transportation garage, and outdoor equipment. The air separation oxygen generation unit produces 7,300 Nm³ of oxygen. 3 /h, nitrogen 1700 Nm 3 /h, argon 265 Nm 3 /h, annual liquid oxygen production: 71,600 m³ 3 /a (including medical oxygen), liquid nitrogen 14,600 m³ 3 /a, liquid argon 2700 m 3 A. The total investment in the project is 170 million yuan, of which 150 million yuan is allocated to fixed-asset investment for the project construction, and 20 million yuan is allocated to working capital.
(2) Geographical Location and Transportation
The Shenlong Oxygen Plant in Longling County is located at Zhishipo, Qiezi Mountain Village, Longxin Township, Longling County—4 km from the Supa River, 39 km from Longling County, and 135 km from Baoshan City. The oxygen plant enjoys a superior geographic location and convenient transportation access. It is connected via a 6-meter-wide road that runs through the Supa River Hydropower Station area: to the north, it links to National Highway 320, providing easy access to Longling, Dehong Prefecture, Baoshan, Kunming, and other destinations; to the south, it connects to the Huangnan Highway, enabling travel to Lincang, Xishuangbanna, and other regions.
The new plant (Longling Yongsheng Gas Co., Ltd.) is located in Longling Garden Central Park, the Industrial and Trade Zone of Baoshan City, adjacent to National Highway 357 and close to the Tianhou Expressway and the Baoshan Ring Expressway. With its outstanding geographical location, it has captured a significant share of the market. Thanks to convenient transportation and superior product quality, the company has established an absolute market presence in the western Yunnan region.
(3) Safety Protection
The safety protection distances around the plant area are strictly set in accordance with the relevant requirements of the "Design Code for Oxygen Stations" and the "Regulations on the Safety Management of Hazardous Chemicals," providing a fundamental guarantee for safe production.
(4) Staffing
There are currently 48 employees, including 2 senior engineers in chemical engineering, 11 with bachelor’s degrees, 10 with associate degrees, 12 with secondary vocational qualifications, and 13 with high school diplomas. All staff members at various levels hold different qualification certificates, and their technical qualifications meet the relevant requirements of production safety technology and national standards.
(5) Equipment and Facilities
The old plant is equipped with 720 m of oxygen. 3 One set of air separation equipment, 50m 3 Two liquid oxygen cryogenic storage tanks, 30 m. 3 One liquid nitrogen cryogenic storage tank.
The new plant is equipped with a set of KDONAr-7300Y/1700Y/265Y air separation unit for producing oxygen, nitrogen, and argon, with a capacity of 3,000 m³. 3 1 liquid oxygen storage tank, 100 m 3 1 liquid oxygen storage tank, 10 m 3 Two liquid oxygen storage tanks, 500 m³ each. 3 1 liquid nitrogen storage tank, 10 m 3 1 liquid nitrogen storage tank, 100 m 3 Two liquid argon storage tanks, 10 m. 3 1 liquid argon storage tank, 30 m 3 One carbon dioxide storage tank, 8.43 m. 3 One liquid oxygen tank truck, 16.2 m 3 1 liquid oxygen tanker, 16.95 m 3 One liquid oxygen tanker, 26 meters. 3 One liquid oxygen tank truck, 21.05 m 3 1 liquid argon tank truck, 34 m 3 One liquid nitrogen tanker truck and one small truck for the transportation of hazardous goods. Possesses comprehensive transportation support capabilities.
To ensure the safety of the storage, transportation, and use of various gases, the company has established a dedicated cylinder inspection station that conducts mandatory inspections on seamless cylinders used by our company and in the surrounding areas, in accordance with national regulations.
(6) Product Types
The company’s current main products include: nitrogen (compressed), argon (compressed), oxygen (compressed), liquid nitrogen, liquid argon, liquid oxygen, carbon dioxide, acetylene, and others. These products are suitable for use in fields such as pharmaceuticals, healthcare, metallurgy, industrial and mining enterprises, mechanical manufacturing, processing industries, and food processing.
Emphasize technology, quality, and reputation
Contact Information
Phone：0875-6809908
Email：1067621787@qq.com
Address：Qiezi Mountain Village, Longxin Township, Longling County, Baoshan City, Yunnan Province