Product Series
The company's products include automotive interior dampers, rotary dampers, toilet lid dampers, damping buffers, damping gears, gear dampers, one-way dampers, and damping wheels.
About
Dongguan Longji Plastic Electronics Co., Ltd.
The company was established in 1997. It is a professional engaged in various gear dampers, blade type one-way dampers, buffers, rotary dampers, damping gears, automotive interior dampers, one-way dampers, Damping buffers, damping wheels, toilet lid dampers, closers and other precision products R & D, design, production, sales and service as one of the factory. The factory is located at Room 201, Building 2 and Room 301, Building 4, No. 7, Jinming North Road, Xiegang Town, Dongguan City. The company has a registered capital of 5 million yuan and an existing factory building of 3000 square meters with 100 employees.
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Application Areas
At present, the company has established a diversified customer base in various industries, including household appliances industry, automobile industry, bathroom industry, security industry, household products industry, etc.
Partners
Trust is the beginning of cooperation, integrity is the basis of cooperation, professional is the basis of cooperation, service is the continuation of cooperation
News Center
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Learn how dampers for earthquakes work, compare all major types, costs, US code compliance, and get a practical selection guide for residential and commercial buildings in 2026.
Custom recoil dampers: how to choose the right one for your application
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A complete 2026 buyer's guide to custom recoil dampers — compare hydraulic, pneumatic, and polymer types, platform-specific fit guides, OEM vs. aftermarket trade-offs, installation steps, and US compliance notes for engineers and procurement specialists.
Contact Us
Contact: Miss Peng
Phone: +86 13537499713
Tel: +86 0769-87769161
Fax: +86 0769-87681161
Email: sales@longji-lf.com, zxm@longji-lf.com
Address: Room 201, Building 2,and Room 301, Building 4, No. 7 Jinming North Road, Xiegang Town, Dongguan City,
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