Established in 2005, Shenzhen Chinsources Electronics & Technology Co., Ltd., is specialized in developing, manufacturing and marketing Industrial Endoscope, Wireless Video Scope, Video Borescope, USB Snake Scope, Digital Video Memo, inspection Camera, etc products. Our company owns more than 800 employees, and had imported and brought in more than 120 PCS of advanced production equipments and instruments from Japan, Korea, Taiwan in these years. Now we have special mould production centre and equipment production centre. We will found the sales office or agents in America, Brazil, Germany, Spain, Japan, Singapore, etc. Countries and areas.

TOTAL is producing and trading Feeder clamp/ cable clamp, Hanger, Grommet, Gel Seal Closure/Weather Shield Enclosure, Grounding kits, Grounding Enclosure,

Dongzheng(HSM) Spring Machinery Co., Ltd. is a professional manufacturer of CNC spring machines, established in 2004 in Dongguan, Guangdong, China. With 22 years of manufacturing experience, we specialize in producing cam spring machines, camless spring machines, and specialty wire forming machines.

Shanghai TOTEM Machinery Co., Ltd established in 2016, locates in beautiful international metropolis--Shanghai.

Video Inspection Borescope, Video Inspection Camera, Inspection Camera, Inspection Borescope, Endoscope, Video Scope, Video Inspection Scope, Video Borescope, Video Endoscope, Inspection Endoscope, Wireless Video Inspection Borescope, Wireless Inspection Camera, Wireless Video Inspection Camera, Wireless Endoscope, Wireless Inspection Borescope, Wireless Video Scope, Wireless Video Inspection Scope, Wireless Video Borescope, Wireless Video Endoscope, Wireless Inspection Endoscope, WiFi borescope, car DVR, bluetooth DVR, car black box, laser distance meter, USB microscope, digital microscope, WiFi microscope, wireless microscope, 4 way rotational video borescope, 2 way rotational endoscope

Established in 2005, Shenzhen SNS Technology Co., Ltd is a leading manufacturer & supplier of Industrial Endoscopes / Borescopes and other electronic products in China. Our products are widely used in pipeline inspection, automotive maintenance, aerospace, petrochemicals, industrial machinery, construction and so on.

ShenZhen Sky Blue Ocean Technology Co., Limited specializes in supplying the latest and innovative electronic products, our customers all over the world for our high-quality, high efficiency, excellent service, in order to standardize quality management, coshine products were manufactured strictly according to ISO 9000: 2000.