广东省东莞市骋德纸业有限公司是专门从事生活用纸生产销售于一体的民营企业。

成立于2005年，是一家专业从事蓝牙无线通讯设备，集研发、生产、销售、服务于一体的国家级高新技术企业。

Shenzhen HBC Electronic Technology Co., Ltd is located in Shenzhen, China. We are committed to provide visually pleasing, safe, environmentally friendly and innovative lighting to commercial, retail and other users.

Founded in 2019, the company is located in Dongguan City, famous “the world factory", adjacent to Shenzhen, Guangzhou and Hong Kong. Convenient transportation, complete supporting facilities and supply chain. Mainly produces Power adapter, USB charger, Data cable, Audio cable, DC cable, etc. With OEM , and ODM develops private model production, assembly and processing as the main business. The customer base includes Amazon, E-bay, Wish, Taobao, Pinduoduo and other domestic and foreign e-commerce platforms. The company adheres to the quality, delivery period, service, integrity as the business philosophy, in order to gain the trust of customers and become a long-term partner. Look forward to working with you, win-win together!

Shenzhen Toye Technology Co.,Ltd was founded in 2010 with a registered capital of 10 million Yuan. With more then 6 years of hard work and concentration on business, the company system with product R&D, production and sales all in one has been gradually established and the company has been growing stronger, becoming a reasonably sized enterprise with modern management.

ANDUSIC is headquartered in Dongguan, China, which is known as the world's factory. It is a manufacturer dedicated

was established in 2005. We are a professional high-tech companyspecialized in R&D, manufacturing, sales and service for police Bluetooth communication systemand devices.

Eric was founded in 1994, is one of a certain size in China's R & D, production, sales and agent for one of the professional audio sound equipment system supplier. Core leadership team consists of professional audio and lighting in the field of technology, product development, marketing years of senior professionals, on a technical level, product development capabilities and product sales network construction are among the domestic leading position. In the United States has now developed into a research and design center set up production centers in China and in the world have agents and service providers of transnational audio business, selling products at home and abroad, Hang reputation worldwide.

Shenzhen Kanghao Industrial Co., LTD., founded in 2008, is one of the main manufacturers of plastic products in Shenzhen Pingshan district , and mainly engaged in plastic injection molding, commodities production and selling,mold development and design, product assembly, and other relative production machines. We have been recognized by relevant international organizations, and obtained ISO, BSCI and other relevant certificates, which guarantees our quality.

中科华恒制冷技术（惠州）有限公司是一家集研发和销售为一体的超临界冷热精控洁净高端设备设计企业，专做冷热环境洁净控制行业国产替代进口产品，研发半导体开发及封测控温Chiller、超低温冷冻机、新能源用控温控流量系统等专用设备，广泛应用于半导体、生物医疗、新能源及大功率激光等冷却领域，特种车辆、各类风洞、卫星测试等领域，处于国际领先水平。

佛山琪昊机械有限公司座落于珠三角经济区的中心顺德，水、陆、空交通十分便利。是集科、工、贸一体化的专业公司,公司设计经营制造全自动龙门线，卷对卷连续自动线，化学镀自动线，阳极氧化自动线，垂直升降线，单一镀种环形线及各式爬坡线，附属经营铁氟龙电加热器、氟塑料换热器、贵金属阳极、化学镀镍设备，电镀滚筒及电镀生产线辅助设备、制冷机系统等工业专用产品。

Carbon sign Innovation Co., Ltd. was established in 2024, headquartered in Shenzhen, the innovation capital of China. It is a high-tech enterprise dedicated to providing the advertising signage industry with comprehensive automation solutions for the entire 3D printing process. The company was founded by industry experts who have been deeply involved in the advertising signage field for over twenty years. Leveraging a profound understanding of traditional processes and a precise grasp of market needs, it aims to drive industry transformation through innovation in 3D printing technology. Focusing on the entire automation chain from design to production of small-scale signage as its core business, the company is committed to revolutionizing the sector.

成立于2005年，是一家专业从事警用蓝牙无线通讯装备的研发、生产、销售及服务的高新技术企业。公司在公安、交警、刑侦、缉毒等无线通讯装备领域，具备雄厚的技术基础和广泛的产品应用经验。

深圳市宏海机电工程有限公司是一家专业专注于深圳中央空调、中央热水、冷冻冷藏、通风工程及智能家居于销售、设计、安装、维修、保养一体化的服务企业。

广东华南环保产业技术研究院有限公司（以下简称“华南院”）是主动响应国家高质量发展战略和生态高水平保护精神而设立的，专门从事环境技术产业化的新型研发机构、新型智库机构，实缴资本 5001.00 万元。