About Us

About Us

  • Chongqing Hesheng Longgang Technology Co., Ltd. is a high-tech enterprise integrating R & D, production and sales; Production and sales of basalt fiber and its products; Production, sales and technical services of basalt fiber and its composite products, planting rock wool growth blocks and building rock wool. It also sells benzophenone and other chemical products

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Hot Products

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Our factory

factory

Certificate

  • In order to guarantee the good quality of our product, we have a strict control of product's manufacturing. Its dynamism, quality and innovation of its products and services, and rapidity to deliver real technical and commercial solutions to its customers, has allowed HSLG to be a step ahead of its competitors.Over many years, HSLG is certified ISO 9001 / 2015.

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