WeiHai DuoTeRui Automation Equipment Co., Ltd. was established on July 15, 2016. It mainly engages in the R&D, production and sales of flow meters, and is a technology-based enterprise integrating science, ind...
WeiHai DuoTeRui Automation Equipment Co., Ltd. was established on July 15, 2016. It mainly engages in the R&D, production and sales of flow meters, and is a technology-based enterprise integrating science, industry and trade.
The company's main products include the following flow meter types: vortex flow meters, thermal gas mass flow meters, swirl flow meters, gas turbine flow meters, roots flow meters, liquid turbine flow meters, metal tube rotameters, electromagnetic flow meters, and throttling devices. Its annual sales volume exceeded 20,000 units in 2024. These products are widely used in industrial technology and management sectors such as chemical engineering, environmental protection, metallurgy, pharmaceuticals, papermaking, and water drainage, and have won consistent praise from customers.
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The company emphasizes technological innovation and formulates strategic development plans, having obtained certificates in multiple fields.
The company has further expanded its scale, with 4 additional sets of experimental equipment, becoming a leading manufacturer in terms of calibration capabilities in Shandong Province. It has invested significantly in the R&D of vortex flow sensors; its isolated and anti-vibration vortex flow meter was rated as one of the "Top 10 New Products of 2024" by the Chinese Society of Instrumentation and also won the Shandong Provincial Innovation Award. Product sales have increased by 40%, and its flow meter production line ranks among the top in Shandong Province.
Doterra Automation has established strict production processes, a dedicated team for product input-output coordination, and a number of precision testing equipment. These measures are designed to enhance quality control capabilities and testing capabilities, forming a complete end-to-end process that covers internal operations to external collaboration, the company itself to suppliers, and component manufacturing to product assembly. With a craftsman's dedication, the company ensures the high yield rate and customer satisfaction of every flow meter that enters the market.
Duoterui Automation focuses on the R&D, production and manufacturing of high-precision metering products. It has rich experience in product development and production in core technologies such as embedded software development, digital communication technology application, mechanical and electronic design, system software development, and intelligent terminals. At present, the company has more than ten series of products with complete models and specifications, and excellent quality. It continuously integrates advanced technologies and rich experience into its products to realize the corporate vision of safeguarding the national energy metering work.
Doterra Automation adopts a new intelligent manufacturing-based production method, focusing on the entire product lifecycle. On the premise of gaining widespread recognition, it realizes information-based production and manufacturing. With end-to-end data flow as the foundation and Internet connectivity as technical support, this approach shortens product development cycles, reduces resource energy consumption, greatly improves operational efficiency, and significantly enhances production efficiency and product quality.
We integrate the R&D, production and sales of flow meters. With ten years of precision manufacturing experience, we have a professional R&D and production team, multiple workshops, agents in 22 provinces, and sell over 30,000 units annually...
