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Frequently Asked Questions

  • Q. How long does it take to get a response after we send you an inquiry?

    On working days, we will reply to you within 12 hours after receiving the inquiry.
  • Q. Are you a direct manufacturer or a trading company?

    We are a manufacturer, and we also have an international trade department. We produce and sell our products.
  • Q. What products can you offer?

    We mainly produce various types of mechanical seals, as well as various industrial rubber products, friction materials, and other products.
  • Q. What are the main application areas of your products?

    Our products are widely used in petroleum, chemical, electric power, automotive, food, pharmaceuticals, desulfurization environmental protection, sewage treatment, and other industrial sectors.

  • Q. What is your company's production capacity?

    The company annually produces more than 15 million units of various mechanical seals in more than 50 series and 600 specifications, as well as various industrial rubber products, friction materials (carbon graphite/silicon carbon/carbon tungsten), and other products.
  • Q. How does your company ensure product quality?

    We have a dedicated laboratory and complete testing equipment to inspect products.

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