Hangzhou Fuyang Waal Precision Machinery Co., Ltd. is a professional pneumatic components manufacturer. The company was founded in 2011 and is located in Hengkun Smart Industrial Park, No. 176, Golf Road, Yinhu Street, Fuyang District, Hangzhou City, Zhejiang Province, China. WAALPC is a national high-tech enterprise that develops and produces pneumatic components (air source treatment, air source control components and pneumatic accessories etc). The company integrates development and design, production and sales, brand operation, and after-sales service, provides customers with complete solutions and one-stop services, and can customize products and offer professional solutions for customers. The company is well-equipped with facilities and has introduced many advanced domestic and foreign machinery and equipment, not only has advanced processing equipment, but also is equipped with complete testing facilities and strong technical force.
WAALPC provides tailored pneumatic control technology solutions for global clients.
Automated Test Equipment
Cylinders, pneumatic valves, and air treatment units drive automation in mechanical equipment.
Automotive Industry
Automotive cylinders and pneumatic brakes improve efficiency and safety.
Electronic Industry
Pneumatic components are key in electronics for assembly, testing, automation, and measurement.
Chemical Industry
Pneumatic components control, mix, convey, and evaporate in chemical machinery.
Food Industry
Pneumatic components control conveyors, transferring food products between locations.
Textile Industry
Plastic cylinders and solenoid valves are widely used in spinning machines for fast, reliable performance.
What We Offer
WAALPC is a national high-tech enterprise specializing in the research and development and production of pneumatic components. The product include air source treatments, air source control components and pneumatic accessories.
APPLICATION
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Service
WAALPC offers one-stop services, complete solutions, and customized professional products.
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Information Center
WAALPC emphasizes precision, efficiency, and growth.
This comprehensive guide provides an in-depth overview of the WAALPC W Series pneumatic pressure gauges, designed specifically for industrial compressed air monitoring applications. It explains the Bourdon tube working principle—how pressure straightens a curved metal tube to proportionally rotate a pointer across a calibrated dial. The article covers detailed product specifications including 0–16 bar pressure range, 40/50/60 mm gauge diameters, SS304 stainless steel/iron/plastic housing options, 1/8“ and 1/4” port sizes, bottom and back connection types, and oil-filled versus dry configurations. A complete model selection guide with nomenclature decoding helps readers identify the correct model for their application. Installation procedures, maintenance schedules, calibration methods, and troubleshooting solutions are provided. Application scenarios span pneumatic systems, industrial automation, process industries, and automatic test equipment. Read More
Pneumatic system efficiency is strongly influenced by air losses and pressure settings. This article discusses energy efficient pneumatic system design for factories and cost control. Read More
Modular pneumatic systems allow air treatment components to be configured and expanded as needed. This article explains why modular pneumatic air treatment systems are replacing traditional units. Read More
