Security Door - Long Rui Hua Xin is a modern professional enterprise specializing in production, design, manufacture and sales. The company has advanced production equipment, the company relies on its own strong technology, strength, combined with domestic actual conditions to develop a series of domestic products. The craft is unique and exquisite, the appearance is luxurious and elegant, the quality is sturdy and durable, the installation is simple, and it has the characteristics of anti-corrosion and anti-corrosion. It is the first choice product for residential houses, financial systems, financial archives departments and warehouses.
  After years of unremitting efforts and pursuit, adhering to the " quality, speed, service " corporate purposes, with the " all efforts, continuous improvement " style, began to enter a new era of brand and service. Better product quality, faster delivery time, better after-sales service customer satisfaction is the goal of Long Rui Hua Xin people. Long Rui Hua Xin people's professional spirit is perseverance in pursuit of perfection, dedication Create a safer, warmer and better home for our customers.
Security door
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Zhejaing Sealand Technology Co., Ltd. is a trustworthy manufacturer of Mass Flow Meter, Mass Flowmeter, Mass Meter, Flow Meter, Flowmeter, ATEX, IECEx & CE approved. The product range covers different size from DN03 to DN150, and bigger sizes are being developed.
Sealand mass flow meter is designed and produced according to world`s latest Coriolis technology with exelent appearance, stability and accuracy to measure mass flow rate of a fluid traveling through a tube, widely applied to alternative energy, oil & gas, chemical, food & beverage, industrial energy, marine, power, pulp & paper, water & wastewater industries, etc.
Mass flow meter measures the mass based on Coriolis effort. The operating principle involves inducing a vibration of the tube through which the fluid passes. The vibration, though not completely circular, provides the rotating reference frame that gives rise to the Coriolis effect. While specific methods vary according to the design of the flow meter, sensors monitor and analyze changes in frequency, phase shift & amplitude of the vibrating flow tubes. The changes observed represent the mass flow rate and density of the fluid.
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Zhejiang Sealand Technology Co., Ltd. , https://www.sealandflowmeters.com