Development course

In April, the new plant in Sanjiang was completed and put into operation. In May, it won the first batch of Zhejiang Manufacturing brand construction advanced enterprises in Wenzhou.

In February, Huang Shengfeng, chairman of the company, was selected into the list of leading geese in Wenzhou business. In November, three valves "made in Zhejiang" group standards passed the provincial review at the same time.

In June, won the Wenzhou City Government Mayor Quality Award. Zhejiang Province manufacturing and Internet integration development pilot demonstration enterprise. Single-seat bidirectional self-pressure metal sealed ball valve won the first product (set).

In December, the Sanjiang Digital Factory project was rated as a digital workshop in Zhejiang Province.

In September, the single-seat bidirectional self-pressure metal sealed ball valve was rated as an excellent industrial product in Zhejiang Province. In November, led by the company, Zhejiang University of Science and Technology participated in the research and development of the "Key technologies and industrialization of ultra-low temperature LNG ball valves for large liquefied gas receiving stations" project, which was included in Zhejiang Province 2022 "Leading Yan" research and development plan project. In December, Boteli Smart Energy Management high-tech Enterprise Research and Development Center was rated as a provincial research and development center.

In March, participated in the drafting of the international standard ISO 6002 "Industrial Valve bolted Valve cover steel gate Valve" was released and implemented.

In March, participated in the drafting of the international standard ISO 6002 "Industrial Valve bolted Valve cover steel gate Valve" was released and implemented.

In February, 2024, it was recognized as a national green factory and a provincial technology center. In July, it was honored as one of the top 100 innovative enterprises in China's industrial intelligence. In June, the land for the offshore engineering equipment manufacturing base with an annual output of 50000 tons (sets) in boteli was granted and started in September.

In July 2025, the "cryogenic ball valve for large diameter, high pressure and high sealing LNG (liquefied natural gas)" of boteli was successfully selected into the list of "two new" major scientific and technological achievements in Zhejiang Province. In August, it was selected as a national key small giant enterprise. In October, we were honored with the customs AEO advanced certification! In December, it was awarded the title of key enterprise Research Institute of intelligent control valve for offshore engineering in boteli, Zhejiang Province.