Yingkou Eagle Alarm Equipment Co. , Ltd. (former Yingkou alarm equipment factory) is located in the beautiful coastal city - Yingkou, is a professional manufacturer of automatic fire alarm equipment, state-level high-tech enterprises. Plant twenty years, with Germany the company's technical cooperation, the introduction of technology absorption and innovation, and enterprise reform, has now become the Poly R & D, production and sales scale private enterprises.
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In the past twenty years, more and more studies have been carried out on the use of abundant plant resources in nature.
近二十年来，对自然界丰富的植物资源加以充分开发利用的研究日益受到重视。
Widely cultivated american monocarp ic plant with greenish-white flowers on a tall stalk; blooms only after ten to twenty years and then dies.
美洲的一种被广泛种植的、结一次果的植物，高茎上长着稍带绿色的白花；仅仅在十年或二十年后开花，之后死去。
Widely cultivated American monocarpic plant with greenish-white flowers on a tall stalk; blooms only after ten to twenty years and then dies.
美洲的一种被广泛种植的、结一次果的植物，高茎上长着稍带绿色的白花；仅仅在十年或二十年后开花，之后死去。
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