Custom Flow Meter and Nozzle Manufacturing

Products

Types of Flow Meter & Nozzle By Category

Experience seamless precision and reliability with our advanced flow meters, durable nozzles, and high-performance piping accessories. Designed for effortless installation and long-lasting operation, our solutions ensure accurate measurements, optimal spray performance, and smooth production flow—backed by expert engineering and meticulous craftsmanship for your industrial success.

Flow Meter

Flow Meter

Kingspray accurate measurements excellence in quality convenient installation in three steps and three minutes.
Nozzle

Nozzle

Satisfying your needs with guaranteed strength in every angle and quality in every detail.

Services

What Can Our Laboratory Services Offer?

Nozzle-Customization

Our team of specialised engineers will customise nozzles according to your needs in terms of "flow", "angle" and "fluid distribution".

Flowmeter-Calibration

We will send professional engineers to provide flowmeter calibration service according to your submitted information and needs, with our twenty years of manufacturing experience to let you use the most suitable flowmeter.

Flowmeter-Customization

According to your needs, we use our 20 years of R&D and manufacturing experience to provide you with a complete customisation process, so that you can use the flowmeter you want. We also provide knowledge and consulting services.

Nozzle-Testing

We will provide you with a full range of testing procedures and technical advice, so that you can buy the most suitable nozzleWe will provide you with a full range of testing procedures and technical advice, so that you can buy the most suitable nozzle.

Services

Process of Flow Meter and Nozzle Customization

Needs Analysis

Solution Confirmation

Collect Deposit

Production

Testing

Training

Installation

Inspection Commissioning

Acceptance

About Mid-Crown

Guangdong Mid-Crown Fluid Technology Co., Ltd. (Brand: Kingspray) is a leading industrial fluid solutions provider with nearly two decades of expertise in nozzles and flow meters. Holding proprietary R&D patents, we serve global clients across industries such as semiconductors, environmental protection, PCB manufacturing, and water treatment.

Specializing in corrosion-resistant plastic components for chemical applications, we operate a dedicated materials laboratory and in-house mold design and injection molding facilities. This vertical integration enables precise customization while maintaining stringent quality control. Equipped with advanced testing instruments, our facility ensures every product meets premium performance standards.

Committed to innovation and customer satisfaction, we tailor solutions to meet diverse industrial needs while adhering to reliability and durability principles. Partner with us to experience technical excellence and optimized fluid management solutions.

More about Us

Industries

Flow Meter & Nozzle For Different Industries

Semiconductor

Advanced flow meters and precision nozzles enable exact chemical dosing and gas control for semiconductor wafer processing, ensuring ultra-pure conditions while minimizing defects in high-tech chip fabrication.

CCL

Optimized flow control systems deliver uniform resin application in CCL production, enhancing dielectric properties and bonding strength for high-performance PCB substrates with flawless lamination consistency.

Flow meters precisely regulate refrigerant flows in HVAC systems, maximizing energy efficiency while ensuring stable cooling and heating performance with minimal leakage or pressure fluctuations.

Automotive Painting

Engineered nozzles deliver consistent paint dispersion in automotive spray booths, reducing overspray and ensuring flawless finishes while flow meters maintain exact material usage for cost-efficient operations.

PCBs

High-precision flow meters and nozzles control etchant and solder mask application in PCB manufacturing, improving board accuracy, defect reduction, and throughput for mass production reliability.

Car Wash

Durable nozzles and flow meters optimize water and foam distribution in automated car wash systems, ensuring thorough cleaning with reduced water waste and lower operational costs.

Electroplating

Precision flow meters manage plating solution distribution, ensuring uniform metal deposition on components while nozzles maintain consistent spray patterns to prevent defects in industrial electroplating.

Steel Industry

Robust flow meters monitor coolant and lubricant flows in steel mills, preventing overheating and machinery wear, while nozzles assist in descaling for higher surface quality and rolling efficiency.

Wastewater Treatment

Accurate flow meters track influent and chemical dosing in wastewater plants, ensuring regulatory compliance, while nozzles enhance aeration and mixing for optimized biological treatment performance.

Purified Water Industries

Flow meters ensure consistent filtration rates in water purification systems, guaranteeing purity standards, while nozzles aid in precise bottling and packaging processes with minimal spillage.

Medical Care

Medical-grade flow meters and sterile nozzles accurately control IV fluids and diagnostic agent delivery, ensuring safe, contamination-free administration in patient treatment and lab analysis.

NEWS & EVENTS