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Longsin is a company that develops, produces and sells gas detectors, smoke detectors, infrared detectors, fire alarm detectors and their accessories, sound and light alarm products. The company introduces the advanced technology, process, management system, quality assurance system and modernized production and processing equipment from Europe and the United States, and produces various types of fire and security detectors and ancillary products, with product quality, performance, and technical indexes reaching the international standard. The quality, performance and technical indexes of our products have reached the international standard. Some famous domestic and foreign projects and buildings have chosen Longsin's products. With the service tenet of “providing high-quality products, reasonable price, timely delivery and excellent service to satisfy customers”, the company is willing to cooperate with domestic and foreign automatic fire alarm equipment manufacturers and units engaged in the fire alarm industry to develop domestic and foreign markets.
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E-mail: info@longsin.cn
Add: 401, Building 2, Kaijieda Industrial Zone,97# Huaxing Road, Langkou Community, Dalang Street, Longhua District, Shenzhen City
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