美女做爰内谢免费视频

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      Stock Code:833295

      Hotline: 400-660-7980

      Chinese|English

      Plural Gel

      Popularizing Science of Material

      In the plural gel industry, the company has already developed new-type stone and resin material with HMG8622 series gel core. In addition, it focused efforts on studying derivative building materials. The positioning of the holding company - including Hubei Silicon Golden Gel Healthy Stone Co., Ltd. and Zhuhai Thessalie Decoration Materials Co., Ltd. - utilizes seaweed ganister sand and polymer gel new-type environmental health resin materials to produce health stones and promote strength, density, viscosity, color, antibiosis, and performance index by upgrading and replacing resin materials.

      美女做爰内谢免费视频

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