Duoqin Instrument (Shanghai) Co., LtdDuoqininstrument(Shanghai) Co. Ltd.Specializing in the research and sales of flowmeter series products. Our company has professional technical strength and standardized product calibration and verification system. With a broad mind, we have cultivated and united a group of excellent teams who understand technology, have experience, and work hard to serve our customers together. Our main products include electromagnetic flow meters, turbine flow meters, ultrasonic flow meters, vortex flow meters, V-cone flow meters, elliptical gear flow meters, and metal rotor flow meters. The Duoqin Instrument team applies mature professional technology to the entire R&D process of the product. Sales specialists who have undergone professional training will recommend Z safe, accurate, and economical measuring and testing instruments based on your on-site process requirements. We believe that professional technology and sincere service can better meet your needs! We can meet all your measurement needs!

Duoqin Instrument (Shanghai) Co., Ltd. emphasizes resource integration and understands the principle of win-win cooperation. All display instruments, temperature and pressure supporting instruments for flow meters also have partners, with the aim of reducing our costs and providing better products, quality prices, and technical services to everyone. We work together to serve you and provide you with satisfactory measurement solutions and products!

The market demand will always be the milk of our innovation. Our Duoqin instrument team has independently developed a quantitative control system and an explosion-proof quantitative control system (with explosion-proof certification).Quantitative flow control systemCooperate with various flow sensors and transmitters to achieve quantitative filling and ingredient control. Mainly based on feedback from the flow meterQuantitative controllerWhen the cumulative flow rate reaches the set value (quantitative value), the quantitative controller will give a switch signal to the solenoid valve or pump to control the start and stop of the valve and pump, achieving automatic and manual control of the feeding. At present, many enterprises use or need to improve one of the projects, especially for those who still use manual canning/feeding operations and do not want to invest too much cost to improve work efficiency, it is recommended to adopt this system. The system has high accuracy, simple operation, and can be calibrated on site.

The Trade Department of Duoqin Instrument (Shanghai) Co., Ltd. was established to meet the needs of bidding and package purchase of some projects. It mainly acts as an agent for EJA differential pressure transmitter, Yokogawa flowmeter, Rosemount differential pressure transmitter, Taiwan, China Shangtai Instrument (water quality monitoring) and other products, which can provide you with one-stop services. After shopping around, you will find that we are the right choice for you, with good quality and ease!

Duoqin Instrument (Shanghai) Co., Ltd. warmly welcomes your arrival!

Duoqin Instrument (Shanghai) Co., Ltd.:

Core Culture: Working Together to Create Brilliance
Development Goal: Customer satisfaction is our * goal
Respect and care for the personal interests of employees
Building the Flow Meter Industry*
Corporate spirit: Integrity - seeking truth from facts, providing customers with reliable services
Innovation - Continuously developing and creating new products with high-quality technology
Professional - Using * technology to solve users' professional problems
Win win - seeking development in competition and expansion in development
Business philosophy: Putting people first, creating value space for customers and employees
Management philosophy: Trust employees, respect employees, everyone is a manager and a managed person
Employment philosophy: retaining talents through career development
Motivate talents with a profit mechanism
Consolidate talents with corporate culture
Market philosophy: Natural selection through competition, win-win cooperation
Service philosophy: Regard the sincere satisfaction of users as a greater reward and encouragement
Quality philosophy: Customer satisfaction is the quality standard, and product quality is the life of the enterprise
Behavioral philosophy: integrity, responsibility, competition, cooperation