Core Industry Applications
Battery swap connector
“Connecting the World, Driving the Future” — Dongguan Junbo Hardware & Electronics Co., Ltd. (hereinafter referred to as Junbo Connectors) is a high-tech enterprise dedicated to the R&D, manufacturing, sales, and service of high-current connectors for new energy applications. Located in Humen Town, Dongguan City, Guangdong Province, the company boasts state-of-the-art production equipment and testing instruments. It is capable of developing and manufacturing DC connectors ranging from 10 A to 500 A, and has already secured numerous collaborative projects and obtained multiple patented technologies in fields such as new-energy energy-storage cabinets, electric motorcycles, agricultural drones, tower-based new-energy battery-swap systems, 5G base stations, and battery-pack energy solutions. “Exquisite Craftsmanship, Platinum Quality” — Upholding the core values of “Innovation,” “Idealism,” “Individuality,” “Knowledge,” and “Win-Win Cooperation,” the company strives to fully and flawlessly meet customer requirements, delivering platinum-quality products. With a steadfast focus on high-current connectors for new energy, Junbo continuously pushes boundaries through innovation, working together to create a brighter future. Junbo Connectors — your trusted partner as a manufacturer and distributor of high-current connectors!
Energy storage connector
“Connecting the World, Driving the Future” — Dongguan Junbo Hardware & Electronics Co., Ltd. (hereinafter referred to as Junbo Connectors) is a high-tech enterprise dedicated to the R&D, manufacturing, sales, and service of high-current connectors for new energy applications. Located in Humen Town, Dongguan City, Guangdong Province, the company boasts state-of-the-art production equipment and testing instruments. It is capable of developing and manufacturing DC connectors ranging from 10 A to 500 A, and has already secured numerous collaborative projects and obtained multiple patented technologies in fields such as new-energy energy-storage cabinets, electric motorcycles, agricultural drones, tower-based new-energy battery-swap systems, 5G base stations, and battery-pack energy solutions. “Exquisite Craftsmanship, Platinum Quality” — Upholding the core values of “Innovation,” “Idealism,” “Individuality,” “Knowledge,” and “Win-Win Cooperation,” the company strives to fully and flawlessly meet customer requirements, delivering platinum-quality products. With a steadfast focus on high-current connectors for new energy, Junbo continuously pushes boundaries through innovation, working together to create a brighter future. Junbo Connectors — your trusted partner as a manufacturer and distributor of high-current connectors!
Solar photovoltaic connector
“Connecting the World, Driving the Future” — Dongguan Junbo Hardware & Electronics Co., Ltd. (hereinafter referred to as Junbo Connectors) is a high-tech enterprise dedicated to the R&D, manufacturing, sales, and service of high-current connectors for new energy applications. Located in Humen Town, Dongguan City, Guangdong Province, the company boasts state-of-the-art production equipment and testing instruments. It is capable of developing and manufacturing DC connectors ranging from 10 A to 500 A, and has already secured numerous collaborative projects and obtained multiple patented technologies in fields such as new-energy energy-storage cabinets, electric motorcycles, agricultural drones, tower-based new-energy battery-swap systems, 5G base stations, and battery-pack energy solutions. “Exquisite Craftsmanship, Platinum Quality” — Upholding the core values of “Innovation,” “Idealism,” “Individuality,” “Knowledge,” and “Win-Win Cooperation,” the company strives to fully and flawlessly meet customer requirements, delivering platinum-quality products. With a steadfast focus on high-current connectors for new energy, Junbo continuously pushes boundaries through innovation, working together to create a brighter future. Junbo Connectors — your trusted partner as a manufacturer and distributor of high-current connectors!
Waterproof connector
“Connecting the World, Driving the Future” — Dongguan Junbo Hardware & Electronics Co., Ltd. (hereinafter referred to as Junbo Connectors) is a high-tech enterprise dedicated to the R&D, manufacturing, sales, and service of high-current connectors for new energy applications. Located in Humen Town, Dongguan City, Guangdong Province, the company boasts state-of-the-art production equipment and testing instruments. It is capable of developing and manufacturing DC connectors ranging from 10 A to 500 A, and has already secured numerous collaborative projects and obtained multiple patented technologies in fields such as new-energy energy-storage cabinets, electric motorcycles, agricultural drones, tower-based new-energy battery-swap systems, 5G base stations, and battery-pack energy solutions. “Exquisite Craftsmanship, Platinum Quality” — Upholding the core values of “Innovation,” “Idealism,” “Individuality,” “Knowledge,” and “Win-Win Cooperation,” the company strives to fully and flawlessly meet customer requirements, delivering platinum-quality products. With a steadfast focus on high-current connectors for new energy, Junbo continuously pushes boundaries through innovation, working together to create a brighter future. Junbo Connectors — your trusted partner as a manufacturer and distributor of high-current connectors!
Powder Coating Manufacturing
Flow aids, benzoin, matting agents, defoamers, texturing agents, powder‑release agents, anti‑fingerprint agents, toughening agents, and more—formulated to match polyester/epoxy systems and address issues such as yellowing, pinholing, sagging, and low powder‑release rates.
Metal Coating
For home appliances, building materials, hardware, automotive components, and rail transit, enhance coating performance in terms of weather resistance, scratch resistance, chemical resistance, and aesthetic texture.
New Energy and Electronics
Low-temperature curing (130–150°C for 15 minutes), ultra-thin coating, excellent weather resistance thanks to fluorocarbon modification, and multifunctional integration of insulation, thermal conductivity, and flame retardancy—this low-temperature curing agent is ideally suited for precision components such as battery casings.
Piping and Corrosion Protection
Antistatic, temperature-resistant, and anticorrosive additives, suitable for demanding service conditions such as chemical pipelines and corrosion-resistant pipelines.
Furniture and Building Materials
Sand-texturing agents, floating-flower agents, and feel-enhancing agents create distinctive textures and a smooth, silky touch, thereby increasing the added value of furniture, aluminum ceiling panels, and other products.
Specialized Functional Fields
Transfer agents, break-point agents, and silver-powder orientation agents, compatible with transfer printing, screen printing, and other processes, to optimize special coating effects.
ABOUT US
HuanYu (Dalian) New Materials Technology Co., Ltd. and Dalian Aidesi New Materials Co., Ltd. are located in the beautiful coastal city of Dalian. HuanYu Additives is a high-tech enterprise dedicated to the research, development, production, and sales of additives for thermosetting powder coatings. The company boasts a suite of state-of-the-art laboratory equipment and testing instruments, supported by a team of renowned domestic experts and professors, and has obtained numerous new patents. Committed to technological innovation, continuous improvement, and superior product quality, HuanYu has been recognized as a National High-Tech Enterprise.
Factory Area
Annual Capacity
Service clients
Holding patents
CERTIFICATION
ISO 45001
ISO 9001
ISO 14001
ISO 45001
ISO 9001
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