Paper and pulp

プラス産業 企画販売

addressShizuoka/Suruga-ku, Shizuoka-shi/Nakashima 907-1
phone054-281-9870
last updated：
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プラス産業 List of Products and Services

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Speaker diaphragm manufacturing service

A diaphragm with excellent fold resistance and tear strength.

Our company mainly manufactures diaphragms for automotive speakers. Using the soft water abundant in this land, blessed with high-quality groundwater, we dissolve the raw material pulp and mold it into three-dimensional shapes using molds. We possess characteristics of "flexibility" that are reflected in numerical values such as foldability and tear strength. 【Features】 ■ Strong yet flexible ■ Uses metal molds processed in-house ■ Capable of handling prototypes and OEMs *For more details, please download the PDF or feel free to contact us.

  • Paper and pulp products

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