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Service Promises

Company not only have reliable performance of products and experienced after-sales service team, and follow the trend, the application of Internet technology to the company in the production and operation of each link, actively carry out Internet marketing, timely provide you with the company's latest product information and technical services.What you need is not only a product, but also a comprehensive after-sales service. Airstone not only attaches great importance to product technology and quality, but also offers sincere, assured and worry-free services to customers.

1. Air compressor maintenance and troubleshooting solution provided in 24 hours

2. Follow up the feedback of air compressors in 2 months interval by e-mail or call


pre-sale service

According to customer's requirement, instruct client to configure the most suitable equipment model.

Provide equipment list, equipment layout diagram, civil foundation drawing, equipment installation diagram and other related technologies for reference.

We can design and manufacture products according to the special requirements of customers.

Engineering technicians instruct users to plan the site, design the best installation process and plan for reference.

selling service

Production strictly according to relevant technical standards.

Test the machine according to the equipment test.

Strict inspection before delivery.

Arrange delivery according to the contract.

After sale

Assign special after-sales service personnel for free, guide customers to install and debug, test run, and train operators on site.

The equipment is carried out in three packages. If the foreign customers fail in the warranty period, we guarantee that we will follow up the process in time after receiving the phone call and troubleshoot to ensure the normal operation of the equipment.

If you need our company to maintain the compressor host, we will try our best to ensure that your company's air pressure equipment is maintained without interruption.

screw air compressor

Dongguan qianwei Industry Ltd
  • Jessica Zou
  • Phone/whatsapp/Wechat: +86-15015299001
  • Email:

  • Tyson Zeng
  • Phone/whatsapp/Wechat: +86-13925710132
  • Email:

  • Emily Hu
  • Phone/whatsapp/Wechat: +86-13925722125
  • Email:

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