• calibration

    We have wide range product line for clients,you may do a partial shipping or let us arrange the whole order for you to save costs.

  • oem

    For OEM applications, we offer precision engineered sizes and flow ranges for a variety of fluids.

  • service

    Our team have rich experience on providing overall water solution for clients Who need different water treatment products for their local market.

Founded in 1989

Yuyao Kingtai Instrument Co.,LTD.

Yuyao Kingtai Instrument Co., Ltd. specializes in the production of industrial automation instruments, as

China liquid flow meter manufacturers and custom water flow meter suppliers

, the main products are flow meters, pressure gauges, and solenoid valves.

Our company has the State Bureau of Technical Supervision issued manufacturing measuring device license, certificate number for Zhejiang 02810146.

Our company is a Ningbo high-tech enterprise, and the production of products has passed the ISO9001 international quality management system certification.

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    annual capacity

Explore Our Featured Products

LD Series Carbon Steel Integrated Liquid Wastewater Electromagnetic Flowmeter

General: Smart electromagnetic flowmeter LD series is oriented for con...

LD Series Carbon Steel Integrated Liquid Wastewater Electromagnetic Flowmeter

LZM Variable Area Liquid Flow Meter

The LZM series flowmeter is a new type of flowmeter mainly composed of...

LZM Variable Area Liquid Flow Meter

LZM-T Series Flowmeter with Regulator

The LZM series flowmeter is a new type of flowmeter mainly composed of...

LZM-T Series Flowmeter with Regulator

LZS-E/G Glue Type GPM Liquid Flow Meter

Polysulfone (PSU) or PC body, fittings made of PVC ABS or Ss Flouts Ca...

LZS-E/G Glue Type GPM Liquid Flow Meter

YTP Diaphragm Seal Pressure Gauges

General: Diaphragm seal pressure gauge is suitable for measuring the p...

YTP Diaphragm Seal Pressure Gauges

LZM-25Z Acrylic Flow Meter with Alarm

Philosophy: Switch on/off is actually magnetic flout contact open/clos...

LZM-25Z Acrylic Flow Meter with Alarm
  • Water Industry

  • Medical Equipment

  • Gas Generators

  • Petrochemical

Our Application

To provide you with a variety of professial solutions

News

06.03.25

How does the Electric Contact Pressure Gauge compare to traditional mechanical pressure gauges in terms of accuracy and reliability?

Electric Contact Pressure Gauges offer significantly superior accuracy over traditional mechanical pressure gauges due to their advanced digital measurement technology. These electronic gauges utilize precise s...

Read More
05.26.25

How is the LZM Series Acrylic Flowmeter protected against physical impacts or abrasions in industrial environments?

The core component of the LZM Series Acrylic Flowmeter is its precisely engineered acrylic tube, formulated with high-grade polymethyl methacrylate (PMMA) or similar acrylic resin variants. Unlike standard acry...

Read More
05.20.25

How does the float design within the Glass Tube Rotameter work to provide stable and repeatable readings across different flow conditions?

The float positioning mechanism is central to how a Glass Tube Rotameter provides accurate flow measurements. The float inside the tapered glass tube moves vertically in response to the flow of fluid passing th...

Read More

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