News
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Technical Problems on Piling Construction and Solutions
There are some problems will happen occasionally during rotary drilling constructions. Common problems on rotary drilling projects and solutions are as below: 1. Piling tool jammed Reasons of happening: 1) When piling rig working in the loosen sa...Read more -
Russian Customer Visited Gookma Company
During 17 - 18 November 2016, our honorable Russian customers Mr. Peter and Mr. Andrew paid a visit to Gookma company. The company leaders warmly welcome the customers. The customers have inspected the workshop and production line as well as the Gookma products seriously...Read more
