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. 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


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News Center


Exploring the Role of Rotary Dampers in Sensor-Driven Toilet Technology

05

2025-06

Rotary dampers are specialized devices designed to control the motion of objects through resistance, facilitating smooth and controlled movements. In the context of sensor toilets, these dampers play a crucial role in managing the lid or seat movement, ensuring a user-friendly experience. When a user approaches, the sensor activates, allowing the lid to open gently, thanks to the dampening effect

How Rotary Dampers Revolutionize the Design of Modern Sensor Toilets

04

2025-06

How Rotary Dampers Revolutionize the Design of Modern Sensor Toilets Table of Contents 1. Introduction to Rotary Dampers and Sensor Toilets 2. Understanding the Mechanism of Rotary Dampers 2.1 What Are Rotary Dampers? 2.2 How Rotary Dampers Work 3. The Importance of Sensor Toilets in Modern Design 3.1 Evolution of Bathroom Technologies 3.2 Benefits of Sensor Toilets 4. The Intera

The Essential Role of Unidirectional Small Outer Diameter Dampers in Engineering Machinery

03

2025-06

In the realm of manufacturing and construction machinery, the importance of effective damping solutions cannot be overstated. One such solution is the unidirectional small outer diameter damper, which plays a crucial role in enhancing the performance and durability of various engineering machinery components. Understanding the characteristics and applications of these dampers can significantly ben