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PRODUCT ENCYCLOPEDIA
We the largest manufacturer of Johnson screens in North China. Use special cleaning technology to improve the corrosion resistance of Johnson screen by more than 40%.
ZHEHAN is the largest fish screens manufacturer in North China. We provide customized wedge fish screens processing services for global customers.
Non-clogging, high-temperature corrosion resistance, high open area, perfect roundness, long service life.
Sintered filter is widely used in industry. There are two different manufacturing processes, sintered metal filter and metal powder filter.
Wedge wire filter is widely used in industrial filtration and separation industry. We are a manufacturer of wedge wire filter, provide professional customized services.
Ballast water filter element applied to the ballast water treatment system. Zhehan filter is the world's leading manufacturer of ballast water filter elements.
High strength, slot size high precision, roundness high precision, high slot open area, very low-pressure loss, long service life.
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