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FAQ

Jiangsu Hengfeng has become a professional production and research and development base for water treatment chemicals and oilfield chemicals in China.

YOUR QUESTIONS

Recently Asked Questions

FAQ
  • How does your company ensure product quality?

    Firstly, there will be corresponding inspections after each process, and for the final completed product, we will conduct a full inspection according to customer requirements and international standards.

  • Can you make customized products?

    Yes, we can develop and produce products based on the drawings or samples provided by the customer.

  • Are you a direct manufacturer or a trading company?

    We are a manufacturer and also have our own international trade department. We produce and sell our own products.

  • How long will we receive a response after we send you the inquiry?

    We will reply to you within 12 hours after receiving the inquiry on weekdays.