石和居玉文化传播

汉坤（北京）流体控制技术有限公司

Hankun was founded in 2007 with a vision to become a "respected international expert in fluid control." Hankun independently develops and produces IoT hose pumps, unattended dosing devices, IoT electric actuators, pneumatic actuators, and valves. Hankun is a world-leading supplier of fluid control products and services.

Headquartered in Beijing with the factory in Shanghai and branch offices in Xi'an, Chengdu, Changsha, Guangzhou, and other cities, Hankun also has authorized agents in Canada, Singapore, Indonesia, Thailand, Russia, Uzbekistan, Pakistan, India, and other countries and regions, ensuring a robust and efficient sales network and service system.

With the mission of "Making fluid control more reliable and simpler under harsh working conditions of special media," Hankun has long been dedicated to providing professional fluid control solutions for industries such as power plants, petrochemicals, water treatment, and other process industries. Through necessary on-site surveys and technical exchanges, Hankun recommends safe, cost-effective, and environmentally friendly solutions and designs based on actual site conditions, effectively addressing issues such as leaks and blockages.

Reputation is paramount for Hankun. We strictly adhere to contractual obligations by providing timely delivery, installation guidance, and commissioning to ensure compliance and smooth handover for customer use. Throughout the entire lifecycle, we provide comprehensive and considerate service.

Choose Hankun, choose reliable, worry-free, and satisfying.

昆明百华建筑劳务分包有限公司

昆明百华建筑劳务分包有限公司，公司规模为少于50人，公司类型为民营公司，所属行业为建筑/建材/工程。

康必特机电科技(济南)有限公司

康必特机电科技（济南）有限公司，成立于2019年，位于山东省济南市，是一家集研发、生产、销售、服务为一体的合资企业。公司主营产品为电缆卷筒、拖令滑车、集电滑环和拖链系统等移动供电设备，广泛应用于火力发电、港口、钢铁厂、矿山等行业。

成昌(杭州)医疗器械有限公司

成昌商贸是医疗器械进出口供应商，拥有自己的生产基地，专业制造医用康复护具和矫形支具，产品多元化发展，是医疗用品行业多方向发展的朝阳企业。

沈阳中北真空设备有限公司

真空设备、自动化设备研发、制造；真空技术、新能源技术开发、技术咨询、技术服务；自营和代理各类商品和技术进出口。