The company was founded in 1988, formerly known as Dongguan Hongming southern electronic ceramics Co., LTD. In 2001, guangdong Southern Hongming Electronic Technology Co., Ltd. was established with the approval of the state. Company is located in dongguan city based wangniudun town pier Newton industrial park, is a high and new technology enterprise of guangdong province, the advantages of technological innovation enterprise, the foreign investment advanced technology enterprise of guangdong province, the intellectual property advantage enterprise, the equipment manufacturing industry key enterprises in dongguan, China is the largest one of the ceramic capacitor production enterprises and competitive. The company's registered trademark SHM ® has won the title of guangdong Famous trademark.

The company specializes in producing all kinds of high quality ceramic dielectric vessels and varistors, including a full range of wafer ceramic dielectric vessels, wafer plastic sealing ceramic dielectric vessels, monolithic capacitors and zinc oxide varistors. The company has more than 600 sets of advanced complete sets of production equipment and testing and analysis instruments, with an annual comprehensive production capacity of more than 3 billion. The company's products are widely used in equipment power supply, communication equipment, computers, TV sets, audio-visual equipment, air conditioning, electronic kitchenware, lamps and lanterns and equipment protection devices. Products are exported to America, Europe and Asia Turkey, India, Japan, Korea countries. In the domestic market, our products are almost used by all well-known large electronic equipment manufacturers, product quality and service enjoy a high reputation in the industry.

The company has passed China Saibao GB/T19001-2008 quality system certification, GJB9001B-2009 Chinese military product quality system certification. The products comply with international and American EIA standards and IEC standards. The dielectric capacity of the ceramic has obtained the safety and quality certification of UL, VDE, CSA, CQC, SEV, SEMKO, NEMKO, DEMKO, FIMKO and KTC. Zinc oxide varistors have been certified by China CQC, THE United States UL and Germany VDE. NTC thermistor has obtained UL, CUL certification in Canada.

The company's quality policy is "full participation, quality first, sincere service, customer satisfaction".

The company's business policy is "customer-oriented, pioneering, pragmatic and innovative, lean management, cost control, sustainable development".