Solution
More professional quality

More professional quality

The headquarters of Beijing Chengyi Chemical Co., Ltd. is located in Beijing Science and Technology Park.

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The role of XC in Drilling

The role of XC in Drilling

Xanthan gum is often used to seal lost circulation in drilling wells, especially when the permeability of the well through the formation is high

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Technical testing

Technical testing

The headquarters of Beijing Chengyi Chemical Co., Ltd. is located in the Beijing Science and Technology Park. The factory in Hebei Province, China, has ushered in a new round of product quality testing

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