Guohua Pipe Tower: 500kV Transmission Line Project in Vietnam

Recently, the 500kV three-circuit transmission line project of Jiangsu Guohua Pipe Tower Manufacturing Co., Ltd. was officially delivered in Vietnam. Spanning nine provinces from central-northern to northern Vietnam, the project is one of Vietnam's key projects and plays an important role in ensuring the country's energy security.

Conquering a Arduous Task: Taking on the Company's Largest Four-tube Tower to Date

The total length of the delivered transmission line is 519 kilometers. Guohua Pipe Tower won the bid for the most arduous task of constructing 51 steel pipe towers, including 4 single towers. The largest single tower weighs over 410 tons with a total height of 145 meters, making it the largest four-tube tower project undertaken by the company so far.

Faced with challenges such as complex product processing technology, high quality standards and tight delivery schedules, the company made careful arrangements in terms of personnel allocation and process site planning. It successfully solved a number of technical problems by improving tooling and optimizing process parameters, ensuring the project progressed on schedule. The entire project completed the production and delivery of 7,000 tons of products in just over two months.

Overseas Services Praised: On-site Support for Installation

After the smooth delivery of the project products, facing difficulties such as insufficient training resources at the Vietnamese project site, the after-sales personnel of Guohua Pipe Tower rose to the challenge. They stationed at the overseas frontline to provide professional installation guidance for construction workers, personally demonstrated operational procedures, explained technical points in detail, and formulated precise solutions for on-site technical problems. This ensured the efficient and orderly progress of the installation work and won high praise from Vietnamese customers.

Reputation Wins Market: Overseas Orders Continue to Land

With its high-standard manufacturing quality and fast-response delivery capability, Guohua Pipe Tower has successfully established a strong international reputation - Vietnamese customers have already placed the second batch of project orders in advance.

Since entering 2024, Guohua Pipe Tower has achieved remarkable results in the overseas market: in addition to the 500kV transmission line four-tube tower project in Vietnam (with a contract value of 70 million yuan), it has successfully signed the 220kV transmission line steel pipe pole project in Australia (with a contract value of 80 million yuan, marking the second time the company has provided such project services for this customer). In the first half of the year alone, the company's accumulated overseas signed orders exceeded 300 million yuan, laying a solid foundation for its internationalization process.

Strength of a Time-honored Manufacturer: Technological Innovation Drives Globalization

As a time-honored manufacturing enterprise in Xuzhou, Guohua Pipe Tower adheres to the dual-wheel drive of "intelligent manufacturing upgrading and R&D innovation", empowering the overseas market with technical services. The company has successively passed the certification of the Canadian Standards Association (CSA) and the International Welder Certification of the American Welding Society (AWS). It can design and process various types of transmission and communication towers in accordance with American standards and IEC standards, with an annual production capacity of over 100,000 tons.

Currently, Guohua Pipe Tower's products not only cover the whole country but also are exported to the Middle East, Africa, Southeast Asia, Australia, North America, South America and other regions, firmly establishing a foothold in the international market with high-quality reputation.