... 1 material is brass 2 used for bee frame 3 real manufacturer Bee frame eyeletsDescription:Bee frame eyelets is used for fixing wire ... .about us:Changge Multi-sweet Biotech Co,.LTD is one of biggest manufacturer of bee products in Henan, China, our factories are ... gate, queen excluder, queen cage, queen cell set, hive tool, bee brush, protective suits, hats, and transferring tool for larvae.We ...