• We are your Guiding Light.

    As a chinese speaker manufacturer, we are provide many top quality louder speaker products, such as parts of speaker, steel speaker basket, party plastic speaker box, magnet for speakers, strong speaker tripod . Hiyanka has been committed to providing high-quality products and services for overseas customers.

  • What We Do

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    We are offer various hot sale industrial self lubricating bearings and bushings products, including slide bearing, wrapped bronze bearings, bimetal bearing, oilless bearing, graphite bushings, compositive bearing and zinc alloy bushing. Our products have been exported to many countries, which has created good domestic and international reputation

    Sino East Steel Enterprise Co., Ltd. as a leading China steel products manufacturer specialized in production of high quality steel series products and located in Tianjin. The area of Sino East Steel Group is about 60,000 square meters with annual steel production capacity reaching to 500,000 MT. Its products’ ranges include steel pipes, tubes, steel sheet and coil, structural steel like steel profile and so on.check

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    The design of a fan significantly impacts its performance in several key ways: 1. Blade Shape and Angle Airflow Efficiency: The shape and angle of the blades determine how effectively the fan moves air. Curved blades can create a smoother airflow, while straight blades may be more...
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    Automatic paver block making machine are widely used in the construction and landscaping industries for various applications. Here are some of the most common uses: Paving Blocks Production: These machines produce various types of paving blocks, including interlocking pavers, which are used...
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