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MAIN MATERIAL – BRAND CATEGORY A High quality products provided durable wear-resistant materials. The copper content in brass materials is 60%. |
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SAFETY AND ENVIRONMENTAL Applied materials and technologies are safe for humans and contribute to the preservation of the environment. |
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SILENT TECHNOLOGIES The exact internal structure of products, the correct hydrodynamic design and high-quality elements guarantee durable and smooth operation of the devices. |
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INNOVATION We carefully monitor innovations and are always happy to offer our customers more modern integrated solutions. |
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QUALITY AND MULTILEVEL TREATMENT Nickel plating – provides additional protection for brass from the external environment. |
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WARRANTY AND REPAIRABILITY The quality of KOER products is verified and approved by various international certificates, as well as over the years on the experience of consumers in many countries of the world. This allowed us to establish an unprecedented warranty period for our products! |
