Xi'an Well-sun Electronic Technology PLC (Well-sun) is a specialized enterprise for R&D and manufacturing of oil logging tools. Since its foundation in 2002, the company has always been dedicated to R&D, manufacturing, marketing and supporting of cased-hole logging tools.As a specialized manufacturer and supplier of cased-hole logging tools, our products are featured with following advantages:

- High quality Meet operating requirements in adverse environment as high temperature and high pressure;

- Various kinds Meet different logging and testing objectives;

- Serialized products Meet pertinent requirements of different borehole conditions.

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Main Products
Why Choose Us?
  • 1. Proprietary tool bus of fast transmission rate as high as 250kbps;
  • 2. Memory and SRO available for more options;
  • 3. Sufficient spare parts preparation;
  • 4. 24-hour quick response day or night;
  • 5. High compatibility.
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