Qingdao Lehler FilteringTechnology Co., Ltd is a leading
manufacturer of the high-quality wedge wire screens, Johnson wire
screens, screen baskets, bend sieves, flat panel screens, resin
trap, filter nozzles and self-cleaning filters.
Lehler service many industries including Water Treatment,
Food, Pulp & Paper, Pharmaceutical, Ink, Paint and Coatings,
Petroleum, Powder Metals and Cosmetics...
At Lehler, we treat quality as a pledge and work towards achieving
it in all ways possible. In order to maintain the quality,
stability and performance of the products, our quality expert
undergoes stringent quality checks at various levels of production.
Quality has always been our most priority. Our products have passed
the ISO 9001:2015 certification.
Lehler offers a wide range of all stainless steel filtration
systems used for many filtration and separation processes. Lehler
is able to produce wedge wire tube with minimum slot opening
0.02mm（20micron）, diameter from 16mm to 1500mm, maximum length
4000mm.
Relying on advanced technology equipment, professional R&D
team, high level of production capacity, we provide our customer
with the highest cost-effective products and solutions.
Our Product and service network covering the whole domestic market,
and exported to Europe and the United States, Japan, South Korea,
South America, Southeast Asia and Taiwan and other countries and
regions. We strive to become the leader in the filter industry!
