Why use the lamp seal?


The lamp sealing strip is a kind of sealing material used to close the lamp and the body. Its functions are mainly as follows:

1. Waterproof and dustproof: The lamp sealing strip can effectively prevent rain, moisture and dust from entering the lamp, avoid moisture and damage to the bulb and circuit components, and extend the service life of the lamp.

2. Anti-vibration and noise reduction: The vehicle will be subject to bumps and vibrations during driving. The light sealing strip can play a role of buffering and damping, reducing the shaking and noise of the lights, and improving driving comfort.

3. Improve the brightness of the car lights: The car light sealing strip can refract and reflect the light, making the light of the car lights more concentrated and uniform, improving the lighting effect and brightness, and enhancing the safety of driving at night.

4. Beautiful effect: The lamp sealing strip can fill the gap between the lamp and the body, make the whole lamp look tighter and tidy, and improve the appearance of the vehicle.

In summary, the use of the lamp sealing strip can protect the internal electrical components of the lamp, improve the lighting effect, reduce noise and improve the appearance of the vehicle. It is an important accessory of the lamp.

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Polymer foaming material production workshop existing large coating machine

Changzhou Dongtai Rubber Products Co., Ltd. is a modern private enterprise with professional technology, scientific management and sustainable development. The company specializes in processing parts and rubber parts of various polymer foaming materials such as automobiles, high-speed rail, electronics, home appliances, construction machinery, etc. These products have shock absorption, noise reduction, sound insulation, heat insulation, heat preservation, sound absorption, and dust., Sealing, flame retardant and other characteristics.


The company has passed the ISO9001 and TS16949 quality system certification.

The company has passed the ISO9001 and TS16949 quality system certification; the polymer material production workshop is mainly for the processing and molding of polyethylene, polyurethane, EPDM, neoprene and other foaming materials; the rubber parts production workshop is mainly for the research and development and manufacturing of various rubber hoses and molded rubber products for vehicles.


Warmly congratulate the website upgrade success

Changzhou Dongtai Rubber Products Co., Ltd. is a modern private enterprise with professional technology, scientific management and sustainable development. The company specializes in processing parts and rubber parts of various polymer foaming materials such as automobiles, high-speed rail, electronics, home appliances, construction machinery, etc. These products have shock absorption, noise reduction, sound insulation, heat insulation, heat preservation, sound absorption, and dust., Sealing, flame retardant and other characteristics.