About us
Gretel is a professional manufacturer and exporter that is concerned with the design,development and production of Dump truck hydraulic system. lts main products includepneumatic hydraulic directional valve, electric hydraulic directional valve, manual valve.limit valve, hydraulic valve blocks, etc. We are located in Qingzhou city. Shandong Province, with convenient transportation access. All of our products comply with internationaquality standards and greatly appreciated in a variety of different markets throughout the
world.We can independently design and produce various hydraulic products, because we havevarious advanced production equipment and professional R&D technicians.We expand the market with excellent quality, meets user needs with high-quality prod-ucts, provides comprehensive services to users, and wins the trust and support of a largenumber of users.
We adhere to the principle of "seeking excellence, pragmatic innovation, valuing ser-vice, and relying on technology to create a brand. lf you are interested in any of our products or would like to discuss a custom order, please feel free to contact us, We are lookingforward to forming successful business relationships with new clients around the world inthe near future.
world.We can independently design and produce various hydraulic products, because we havevarious advanced production equipment and professional R&D technicians.We expand the market with excellent quality, meets user needs with high-quality prod-ucts, provides comprehensive services to users, and wins the trust and support of a largenumber of users.
We adhere to the principle of "seeking excellence, pragmatic innovation, valuing ser-vice, and relying on technology to create a brand. lf you are interested in any of our products or would like to discuss a custom order, please feel free to contact us, We are lookingforward to forming successful business relationships with new clients around the world inthe near future.