Company profile
High-quality filter manufacturer
Hydwell Filtration Equipment (Langfang) Co., Ltd. is an enterprise integrating filter R&D and large-scale production. The plant covers an area of more than 57,000 square meters and has an annual production capacity of more than 50 million units. It has strong technical force, a professional R&D team and complete experimental testing equipment. Hydwell closely follows the development and changes of the market, continuously launches new products, adopts advanced product design software, and implements network information management.
Vision
vision
Professional filter product supplier
Mission
mission
Provide customers with high-quality automotive filtration solutions
Values
values
Quality, efficiency, cooperation, self-discipline
Production equipment and technology
EQUIPMENT AND PROCESS
The company has introduced advanced large-tonnage automatic stamping equipment with high production efficiency and guaranteed product quality. The filter housing, threaded plate, sealing plate, filter element end cover and other parts have abandoned the single-die multi-pass production process and adopted the efficient production process of progressive die one-time molding to ensure the dimensional accuracy of stamping parts and meet various product quality requirements.
Filter
The production process of first spraying powder and then sealing the can is adopted to ensure the appearance quality while avoiding the pollution of the product inside by sealing the can first and then spraying powder, and the high temperature baking to the filter element…
Connecting threads
Multi-station automatic extrusion equipment is used, equipped with imported extrusion taps, which effectively ensures the strength, verticality and surface finish of the threads
Shell surface
The shell surface adopts high-voltage electrostatic spraying technology. The powder on the shell surface is evenly distributed and cured at high temperature through multiple channels to produce strong adhesion, making the shell surface…
Shell
The surface treatment process that meets environmental protection requirements is adopted to effectively improve the rust resistance and internal cleanliness of the shell.
Finished product assembly
The finished product assembly line uses fully automatic can sealing equipment. The product is evenly formed on all sides, with stable and reliable dimensional accuracy. It has been 100% online air tightness tested to fully guarantee…
Filter element components
The upper and lower end covers adopt advanced automatic glue injection technology, and the glue injection on the inside of the filter element cover is full and even, ensuring that the two ends of the filter element are firmly bonded and sealed reliably.