• 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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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

05.13.25

How does the Electric Contact Pressure Gauge handle the wear and tear associated with continuous operation over extended periods?

The core of the Electric Contact Pressure Gauge is its sensor, which is made from high-quality materials that are chosen for their resistance to wear, corrosion, and fatigue. Materials like stainless steel, tit...

Read More
05.09.25

How does the Clamp On Flow Meter handle flow measurement in partially filled or gravity-fed pipes?

Clamp On Flow Meters primarily operate using ultrasonic technologies—either transit-time or Doppler methods. Both approaches require a continuous, homogenous acoustic path through the liquid medium, which is on...

Read More
05.02.25

How does the design of the Bourdon Spring Pressure Gauge ensure it operates effectively in both high and low-pressure environments?

The Bourdon tube is the core functional element in the Bourdon Spring Pressure Gauge, and its ability to deform in response to changes in pressure is fundamental to its operation. The tube is made from material...

Read More

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