KINYUN has been specialized in the development and production of All in cordless mine lamps and corresponding charging products since 2003.

ASTTAR - a high-tech enterprise, founded in 1995, is engaged in the development and production of software and hardware products in the professional field of safety emergency, it has eight series and over a hundred types of products, its sales network covers the whole country, and its products are exported to dozens of countries and regions.

Wenzhou Boshi Electric Technology Co., Ltd is a professional manufacturer specializing in Mining lamp, Mining products, Move lighting fixture, Explosion-proof lamp, Safety equipment, and etc. We have more than 8 years' growing and supplied products all over the world. We are pleased to introduce ourselves as the leading exporter in the industry that has passed ISO9001, ISO14001, TUV (Technischer Uberwachungs Verein) quality management system, CE certificate and China explosion proof certificate EXSI.

Huainan Wantai Electric Co., Ltd. Integrates the development, production, sale and service of coal mine.

Changsha Mining Equipment Co., Ltd. is a professional and reliable supplier of mining equipment under the trakemark of CSME.

Luoyang Shandike Mechanical Equipment Co., Ltd is located in the high-tech industrial park of Luoyang City, Henan Province, located in the Central Plains, convenient transportation, is one of the several domestic heavy-duty brazing enterprises.

GREEN LIGHTING ELECTRONICS Co., Ltd is an expertised manufacturer of explosion-proof Mining lamps which is located in ShenZhen area in China. Our factory has skilled experience In underground working lamps development and production. We focus on the development And innovation, and we pay more attention to great quality. We also have established our Own marketing department for foreign sales.

Haikou HengChang LiDa IMP. & EXP. Co., Ltd is a group company. It is involved two main business. One is Fitness items since 1995 and the other is explosion-proof lamp since 2004.

In the completely new 21 century, each enterprise is in the path of competition and development, opportunity and challenge. It becomes the common view of business circles to develop together and go forward to prosperity. LONGGEN company, one of the main low voltage electrical manufacturer and supplier in China, is an export-oriented economic group and an integral whole by scientific research, production, marketing, information and service.

SuperLED Electronic Co., Ltd., founded in 2002, is one of the most professional lighting groups in China. In the early period, SuperLED only focus on the mining equipment productions and the processing of LED lighting with supply materials; Based on many years' production experience and maturity R&D group, in 2005, SuperLED has successed to complete the company acquisition, regrouping and set up its own brand "SuperLED" after series of institutional innovation, specializing in the development, engineering and manufacturing of Indoor lighting, Outdoor lighting, Aquarium & Growing lighting and Mining cap lamps with LED source.

LED T8tube Co., Ltd., was started from year 2003, a professional LED lighting products manufacturer in China. We aimed at solving residential lighting and energe saving.