
Ningbo Jiejie Tools Co., Ltd. manufactures tool storage and packaged tool sets, focusing on high-quality roller cabinets, chests, and CR-V socket tools backed by automated production.
Ningbo Jiejie Tools Co., Ltd. (JJTOOLS) is a Chinese manufacturer specializing in product development, sales, manufacturing, and supply chain management for tool storage and packaged tool sets. The company produces roller cabinets, tool chests, CR-V socket tools, and a broad range of tool kits designed for industrial, automotive repair, household, and DIY users.
To support large-scale, consistent output, JJTOOLS relies on automated machines and advanced technology to expand production capacity and strengthen delivery assurance for customers. Its portfolio spans tool cabinets, workstations and heavy-duty workbenches, garage storage systems, modular tool trays with EVA foam, socket tool kits, hand tool kits, power tools, and individual tools.
Founded in Ningbo in December 1995, the company expanded its manufacturing footprint by setting up a new production and logistics center in Huaian city in 2011. The new facility includes a newly built workshop covering 160,000 square meters and has more than 200 employees, reinforcing JJTOOLS’ ability to support global industrial workers with reliable tool solutions.

JJTOOLS integrates product development, sales, manufacturing, and supply chain management to deliver complete tool storage and tool set solutions for international buyers.
Established in December 1995 with a focus on quality tool storage and tool sets.
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Set up a new production and logistics center to strengthen manufacturing and delivery capability.
Automatic machines and advanced technology are used to expand production capacity and provide stronger delivery assurance for customers.
The range includes classic and professional roller cabinets, tool trolleys, and heavy-duty workstations designed to create organized, durable storage for workshop environments.
JJTOOLS manufactures packaged tool sets and premium socket tool kits, including CR-V socket options for mechanical and automotive repair applications.