• 1.Are you a foreign trade company or factory? If you are factory, where is your factory located?

    We are factory. And our factory is located in Yantai city Shandong province China.And We have 2 office one located in Xiamen,another one locate in Chaoyang city Liaoning province.

  • 2.Whether can we visit the factory? What certificate you have passed?

    All our clients, from home or abroad, are warmly welcome to visit us! We have passed CE;SGS and MSDS other certificates and we have our patent about some rock demolition technology(Gas splitter).And we gain the permission of chinese government and custom to export our product.

  • 3.How long is the delivery time?

    Generally, it will take 5 to 30 days after receiving your advance payment. The specific delivery time depends on the quantity of your order.

  • 4.Can you let me know your detail packaging?

    Generally, we pack our goods in wooden cartons, we also can provide customized package.

  • 5.What is the payment term?

    We accept TT and L/C. Pls pay deposit before production, and others should be made before the shipment.We'll show you the photos of the products and packages before you pay the balance.

  • 6.How does your factory control product quality?

    We have 100% test for each process.

  • 7.Do you have after-sales service?

    Yes we do. Some products can be quality warranty for up to one year.

  • 8.Do you have R&D team?

    Yes,we have.We have our own R&D team to make scheme project to our customer.And we have our own center for ecological restoration and carbon fixation of Salina-alkaline Land,Tsinghua University.Also we have Key Laboratory of CO2 Resource Utilization and Emission Reduction Technology and Tsinghua University Power Engineering and Engineering Thermophysics Experiment Teaching Center.

  • 9.Any possible to see the product on construction side?

    Welcome to china to visit our factory and we have construction side to check the product effect.

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