The scope of the camp includes the design and technology development of industrial products, the research and development and sales of electronic products, electrical products, digital products, home appliances, energy-saving and environmental protection products, domestic trade, and the operation of import and export business.

Introduction: Established over two decades ago, Heleyou Cultural and creative Stationery Factory has been at the forefront of manufacturing creative writing solutions, specializing in ballpoint pens, gel pens, and other innovative stationery products. With our own production workshop and oxidation plant, we ensure the highest standards of quality and efficiency in our manufacturing processes.

YiHUA Communications (Huizhou) Co., Ltd. [Brand: IHUA] is a global leader in 4G/5G mobile devices, known for innovation, quality, and customization. Our brand symbolizes reliability, top performance, and patented designs that merge aesthetics with user-focused functionality.

Shenzhen Xiansu Technology Co., Ltd., a trailblazer in the plastic packaging industry, is strategically situated in the bustling jinping District of Shantou City, Guangdong Province, a region renowned for its vibrant manufacturing ecosystem and technological innovation. Founded with a vision to redefine industry standards, the company has evolved into a comprehensive plastic packaging production enterprise that seamlessly integrates research and development (R&D), production, sales, and service under one roof. This holistic approach enables the company to offer end-to-end solutions tailored to the dynamic needs of modern businesses, particularly in the highly competitive skin care product sector.

Chongqing Rexon Oil Purification Co., Ltd was built in year of 2006 and located in Chongqing city, China, which is a famous industrial machinery city. As a leading oil purifier manufacturer and oil purification technology development company, we specialized in designing, producing, developing and selling various types of oil purification equipment such as transformer oil purifier, turbine oil purifier, lube oil purifier, hydraulic oil purifier, engine oil purifier, ship oil filtration plant, used cooking oil purifier, centrifuge oil separation purifier and all other industrial oil purification machines. We offered professional oil solutions service and oil purifier machines for world-wide customers near 20 years. Our equipment can be applied to many industrial fields, such as the electric power, petroleum chemical, metallurgical industry, mine, aviation, shipping and railway, factories, and so on. We have sold products to Africa, North America, South America, Asian countries, worldwide places. And we have been to customers' on-site places to offer training and commissioning services for customers as required like Africa countries, Asian countries etc. From these years work for oil filtration and on-site oil processing, we gain rich experiences and researching in better machines and keep us developing all the time. We are aiming to save oil energy sources and save new oil cost for our customers, through purifying their old oil, and maintaining their oil cleanliness to keep their oil always in good condition as new to use into their machinery, equipment and system. And under this situation, these machinery and equipment can be always maintained well too, so their lifetime can be also prolonged largely.