Waterproof Design: IP67 protection ensures durability in harsh environments. Copper Material: Premium copper construction for reliable conductivity and longevity. Flat Connection: Provides secure and stable connection for various applications. Guangdong, China Production: High-quality manufacturing backed by local expertise. Male Connector: Suitable for male-female mating in aviation and power systems. Shenzhen Qitai Technology Co., Ltd. is a national high-tech enterprise and ISO9001/14001/45001 certified manufacturer of industrial terminal blocks, relay modules, connectors and automation cables. All products are CE/RoHS certified and available factory direct. Contact our engineers for technical support and free samples.