NEWS
06-19
What should be paid attention to when selecting electric control valves
Allowable temperature range of the medium, and flow coefficient. The determination of the above relevant parameters is the key to the selection of electric control valves. Next, let's take a look with the editor.
06-19
Iso9001:2008 Quality Management System Certification
"Seeking truth, excellence, innovation and progress", Weidong people, with the unswerving enterprise spirit, consistently pursue the best products, create models, and provide users with a series of high-quality and cost-effective products and services.
06-19
Provide Users With A Series Of High-quality And Cost-effective Products And Services.
The tenet of the enterprise is "quality oriented, honest management".
12-20
Congratulations to Shanghai Zhenxin Shipping Co., Ltd. Zhenxin 3600 Jishui Ceremony was successfully held
11-18
2022 Dalian Locomotive and Marine Service Technology Seminar
The 2022 Dalian Aircraft and Marine Affairs Technology Seminar and the Second National Aircraft and Marine Affairs Association "was successfully held in Dalian World Expo Plaza.
11-18
From November 9 to 11, 2022, the 15th China Dalian International Maritime Exhibition (hereinafter referred to as "Dalian Maritime Exhibition") was successfully held in Dalian World Expo Plaza.
10-08
Congratulations on the successful passing of the annual review of our ISQ9001 quality management system
07-01
On July 6, I congratulated the Ministry of Technology of our company on the successful issuance of two copyright certificates of independent property rights. These two soft books not only filled the gap in relevant industries in China, but also made contributions to China's green marine industry with our real technologies and products.
