drilling jars The manufacturing of drilling jars is organized by Chongqing Weiyun Technology Development Co., Ltd according to the advanced and lean production principles. We adopt lean manufacturing to improve material handling and quality, leading to a better product being delivered to the customer. And we utilize this principle for continuous improvement to cut waste and create values of the product.
Wingoil drilling jars Fueled by trust and integrity, Chongqing Weiyun Technology Development Co., Ltd takes pride in contributing to a Chinese way of having developed drilling jars. It's not always easy, but with ingenuity and a willingness to dig down and dig in, we find ways to rise up and overcome the challenges that stand in our way to develop this product.weatherford downhole tools,scout downhole tools,magnum frac plugs.