大神出处gif常见 动态图,哈密瓜app无限播放

logo
About textile dyestuff
  • Products Products

    High-quality, environmentally-friendly, excellent E-type (green environmental-friendly) padding vat dyes and high-quality E-type (green environmental-friendly) engraving vat dyes, anti-infrared military vat dyes, etc. suitable for a variety of dyeing processes.

    MORE >>>

  • development path development path

    Shanghai Huayuan Industrial Corporation is one of the major manufacturers of vat dyes in China. It has more than 70 years of production history and rich corporate culture. Since its establishment, the company has always adhered to the leading thinking of product quality first, service reputation first, courage to break through tradition, and continuous technological innovation.

    MORE >>>

  • Technical Services Technical Services

    Huayuan company has an excellent application technology team. In order to better serve users, it also hires professional dyeing and finishing engineers to provide users with various free application technology services.

    MORE >>>

  • Honor Honor

    As a supplier of many large enterprises, Huayi Precision is committed to excellence in every aspect of production and sales, and has inspected and certified production capacity, occupational health and safety, product quality and quality control.

    MORE >>>