Relmel Technology Ltd., established in 2009 as a Hong Kong branch of RelMel Power Co., Ltd. (founded in 2005), is a manufacturer based in Shenzhen, China. The company specializes in the research, development, production, and sale of power adapters for LED lights and consumer electronics. Their product portfolio includes LED drivers, switching power supplies, phone chargers, USB chargers, car chargers, constant voltage waterproof LED drivers, wall mount power adapters, desktop power adapters, lead-acid battery chargers, lithium-ion battery chargers, and AC-DC power adapters. Relmel Technology Ltd. operates with 11 to 50 employees and offers both OEM and ODM services. The company maintains high quality standards, evidenced by certifications such as ISO 9001, CCC, FCC, GS, UL, CE, KC, PSE, and RoHS. They have built strong cooperative relationships with numerous international customers.
Shenzhen Summit Levitation Metallurgical S&T Co., Ltd is a high-tech enterprise and OEM manufacturer based in Shenzhen, China, specializing in advanced Levitation Metallurgical equipment. Established in 2011, with claimed experience since 1998 in R&D and manufacturing, the company employs 51-100 people and generates an annual revenue between USD 2,000,001 and 5,000,000. They hold 12 patents, positioning them at a domestic leading and international advanced level in their field. The company's core expertise lies in Vacuum Cold Crucible Induction Levitation Melting and Casting Furnaces, including Vacuum Induction Melting Furnaces and Cold Crucible Levitation Melting Furnaces. These systems are capable of handling various metals and alloys, such as reactive, refractory, high purity, rare earth, amorphous, and super alloys, with melting capacities ranging from 0.1kg to 50kg and temperatures up to 3100℃. Shenzhen Summit Levitation Metallurgical S&T Co., Ltd also produces high-tech materials like rare earth functional materials, ultrapure sputtering targets, and titanium precision castings. They provide melting and consulting services for research, collaborating with institutions such as Tsinghua University and Nanjing TECH University. The company emphasizes autonomous innovation for continuous quality improvement and exports to global markets including the Americas, Asia, Europe, and Oceania.