Abstract: As one of the largest and most influential PCB and electronic assembly exhibitions in the world, the HKPCA Show serves as a crucial platform for launching new products, gaining trend insights, and fostering business cooperation. Shenzhen Xin Hansheng Technology Co., Ltd. and Dongguan Mid-crown Fluid Technology Co., Ltd. jointly showcased their cutting-edge technologies and innovative solutions at the 2025 International Electronic Circuit Exhibition (Shenzhen) (HKPCA Show).
Clear Zoning, Scientific flow, Fully Demonstrating the Professional Layout
This booth is equipped with 5 product exhibition areas: conveyor rollers, board
receiver wheels, gears and accessories, nozzles and ultrasonic flowmeters . One area is designated as the flowmeter demonstration area.
The conveyor rollers bear the task of transporting various workpieces, boxed goods, and achieving stable transmission in straight, turning and inclined directions. They replace sliding friction with rolling friction to reduce the transmission resistance, and are suitable for handling heavy and irregular materials.
Exhibition Area 1: Displays water-absorbing sponge rollers, Sanmao dyed rubber rollers, EPDM acid and alkali-resistant rollers, Silicon rubber rollers, and HCPP hardware polypropylene rollers.
Product Feature Description:
Water-absorbing sponge rollers: A hydrophilic continuous porous object with multiple pores, non-hardening property, high formability, high corrosion resistance, and excellent liquid removal efficiency.
Sanmao dyed rubber Rollers: Made of imported raw materials, it can withstand corrosion from strong acids, strong alkalis and etching solutions, and has a maximum operating temperature of 100℃.
EPDM acid and alkali resistant rubber rollers: Capable of withstanding the corrosion of strong acids, strong alkalis and etching solutions.
Silicon rubber rollers: Possess excellent wear resistance, heat and oxygen aging resistance, acid and alkali resistance, ozone aging resistance, and good electrical insulation properties.
HCPP hardware polypropylene rollers: Comply with environmental protection requirements; made of polymer materials, with high strength and high temperature resistance; excellent chemical resistance, suitable for most manufacturing processes; excellent hydrophobicity, ensuring that the liquid does not stick to the rollers; no debris shedding, no contamination of the plate surface; does not seep other components into the liquid; precise surface grinding, without scratching the plate surface; patented structural design, sturdy and durable.
Exhibition Area 2: The display includes LCD wheels, board receiver wheels and roller wheels.
The roller wheels mainly serve to transport lightweight panels. Different wheels should be selected based on the type of material being transported and the medium. For PCBs, HCPP arc roller wheel plates are generally used. For FPCs, HCPP flat wheel plates or rubber-coated wheel plates are typically chosen, and the outer diameter is usually small. For LCDs, PE arc wheel plates or rubber-ringed wheel plates are mainly used.
Exhibition Area 3: In this area, there are displayed straight gears, bevel gears, spiral gears, roller plates and various accessories, while below there is a transmission shaft assembly.
Exhibition Area 4: Nozzle and Ultrasonic Flowmeter Area
The exhibition stand showcases various types of rotor flowmeters, such as dual-indication rotor flowmeters, dual-pointer rotor flowmeters, PP flowmeters, gas rotor flowmeters, J-series reinforced dual-indication flowmeters, etc. Most of them are made of PC, PVC, and PSU materials. You can choose the most suitable flowmeter based on different usage scenarios and the core advantages of the product.
Exhibition Area 5: Ultrasonic Flowmeter Live Demonstration Area
By presenting the working principle of the ultrasonic flowmeter in an intuitive manner and through the professional explanations by on-site technicians, the exhibitors gained a comprehensive and in-depth understanding of the product's application scenarios, technical advantages, and practical value. This further strengthened the clients' recognition of the product's technical strength and application reliability, laying a foundation for subsequent cooperation discussions.
Meticulous, Efficient Collaboration, Fully Demonstrating Professional Service
The HKPCA Show serves as an important platform for accessing cutting-edge technologies, resolving development bottlenecks, connecting with high-quality resources, expanding cooperation scopes, observing industry trends, making forward-looking preparations, facilitating exchanges and collisions among peers, and stimulating innovative inspiration. Exhibitors from both home and abroad gather here.
At the exhibition booths, clients are gathered in large numbers, with people constantly flowing. Salespeople in uniform attire proactively approach them, demonstrating professional service through patient explanations and professional answers. They precisely match the demands of customers from home and abroad, allowing every visitor who stops by to experience efficient and considerate service.
Precise Flow Control, Reducing Consumption and Emissions, Fully Demonstrating the Environmental Friendliness of the Product
Guided by the dual-carbon goals, the environmental protection track is heating up, and the demand for high-quality industrial control products is prominent. Mid-crown Fluid Technology Co., Ltd. focuses on the fields of flow meters and spray systems. With its core technologies of precise measurement and intelligent flow control, it provides strong impetus for the upgrade of industrial environmental protection.
The flowmeter is equipped with a high-precision sensing module, which can monitor the changes in the medium flow in real time, preventing excessive emissions and resource waste. It helps enterprises precisely control energy consumption indicators and achieve energy conservation and emission reduction in the production process.
The nozzle is made of a new type of wear-resistant and environmentally friendly material, ensuring uniform and stable atomization effect. In scenarios such as desulfurization and denitrification, and waste gas treatment, it can significantly increase the utilization rate of chemicals and reduce pollutant residues and secondary emissions. The two work together to control consumption at the source and achieve emission reduction during the process, forming a green production loop.
Looking back at the scene of this exhibition, amidst the throng of people, there was abundant and eager communication. Every moment of stopping to inquire and every in-depth negotiation contained sincere expectations and abundant gains. The image of the team members working together side by side and coordinating closely not only ensured the efficient and smooth operation of the booth reception, but also strengthened our cohesion in the midst of the hustle and bustle, and every effort left an unforgettable mark on our hearts.
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