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Shenzhen Bubujing Technology Co., Ltd. is a manufacturer that focuses on TYPE-C connectors and covers internal and external interfaces, switches and wiring harnesses. The brand was founded in 1987. The group has 7 factories, 9 business divisions, and more than 800 numbers. Qualified employees, an integrated solution provider focusing on connectors, switches, and wiring harnesses for more than 30 years.

The registered trademark is BBJconn& BBJ-Link. The main products are BBJ series tact switches, Wafer header connectors, USB, TYPE-C (TYPE-C interface, TYPE-C female seat, TYPE-C waterproof Female seat, TYPE-C fast charging, TYPE-C patch, TYPE-C connector, waterproof TYPE-C, fast charging connector), USB data cable, shared power cable, car wiring harness and other products, widely used in the Internet of Things , Smart home, artificial intelligence, industrial equipment, medical electronics, security monitoring, network communications, consumer electronics and other fields. Customers cover the whole country, mainly covering Shenzhen, Dongguan, Guangzhou, Suzhou, Ningbo, Xiamen, Shanghai, Beijing and other places. The company has rich technology research and development and advanced equipment, and its products have passed UL, VDE, CE, CB, CCC, CQC and other safety certifications, and comply with RoHS environmental protection requirements. The company operates strictly in accordance with the ISO9001:2000 quality system and has established a UL product laboratory in the United States.


The main product series are:


B. Switch series (key switch, micro switch, toggle switch, touch switch, etc.)

C. Needle seat series

D.DCBlock series (plug-in block,TYPE-C patch)



G. Earphone holder series (Φ2.5PHONEJACK, Φ3.5PHONEJACK)

H. Pin header, female header series

I.FFCFlexible cable series

J. Wire series.

It is widely used in various fields such as industrial equipment, medical electronics, security monitoring, network communication, consumer electronics, etc. The company has rich technology research and development, advanced production equipment, and its products have passed UL,VDE,CE,CB,CCC,CQCAnd other safety certification, in line withRoHSEnvironmental requirements.

The company operates in strict accordance with the ISO9001:2015 quality system and has established a corresponding product laboratory.

TYPE-C manufacturerWith excellent quality, reasonable price and perfect after-sales service, Bubujing has won the trust of customers. The products sell well in Europe, America and Southeast Asia. The company will continue to devote itself to the business philosophy of brand and service, and always follow the quality of research, strive for perfection, and meet the needs of customers at home and abroad.