About Us
Shenzhen Longsheng Commercial Co., Ltd.
Founded in 2020, we specialize in e-commerce and international trade. Our proprietary brand KAJKEY completed USPTO trademark registration in 2023, covering outdoor emergency, woodworking tools, marine hardware, and industrial precision parts.
Company
About Us
In April 2020, the proprietary brand KAJKEY commenced commercial operations with the first batch of products launched for sale. In October of the same year, Shenzhen Longsheng Commercial Co., Ltd. was officially registered with the Shenzhen Market Supervision and Administration Bureau, providing a complete corporate foundation for the brand's continued growth.
The company primarily engages in e-commerce, domestic trade, and wholesale/retail of goods, covering daily necessities, home products, tools and accessories, and trade agency services. Leveraging Shenzhen's robust supply chain and logistics infrastructure, we continuously expand domestic and international markets to provide quality products and services to end consumers and corporate buyers.
KAJKEY received official USPTO registration in January 2023, Reg. No. 6960021, and formally launched on Amazon in October 2023 for cross-border e-commerce, continuously earning trust from domestic and international customers through a philosophy of "premium materials, professional quality control, and scenario fit."
History
Our Journey
2020.04
KAJKEY brand commences commercial operations; first products launched
2020.10
Shenzhen Longsheng Commercial Co., Ltd. officially registered
2021.06
KAJKEY trademark application filed with the USPTO
2023.01
KAJKEY trademark officially registered by USPTO, Reg. No. 6960021
2023.10
Launched on Amazon platform for cross-border e-commerce operations
Contact
Address & Contact
Address
Rm 415A-5, Bldg 7AB, Xinghua Industrial Building, No. 4 Industrial 6th Rd, Huaguoshan Community, Zhaoshang St, Nanshan District, Shenzhen
Phone
+86 151 7099 9770