Focusing on the design and innovation of precision metal components, we provide systematic product solutions for multiple industries, including drainage, building HVAC, urban heating, and gas pipeline systems.


This magnetic filter offers three core advantages: high-efficiency filtration, low resistance, and high reliability.
It employs a dual retention mechanism consisting of a powerful magnetic rod and a precision filter screen. Test results show a magnetic impurity (e.g., iron filings) capture rate of over 95%, effectively preventing pipeline blockages and equipment wear.
The flow channel has been optimized for low pressure loss — at a flow rate of 1,000 L/h, the pressure drop is only 4.57 kPa, ensuring efficient system circulation.
The product has passed 100,000 water hammer impact tests without cracking, deformation, or leakage under a pulse pressure of 0.9 MPa, demonstrating reliable structural strength.
The blank is formed using half-mold hot forging, and the machining is completed with dedicated machines and custom tools, ensuring precise dimensions and consistent quality. This magnetic filter is widely applicable in water circulation systems such as wall-hung boilers and heat pumps, significantly improving equipment service life and operational stability.