May2020
As you can see, one single DTH bit or a even a drive chuck is available to be delivered to you as a trial order. WORLDRILL is always glad to support your drilling business.
Apr2020
The people all over the world has suffered a lot due to the cronovirus. Good news is that the virus in China is to some extent under control now.
Mar2020
Dear friends, we’d like to inform that Worldrill has resumed work after the 2020 Spring Festival.
Sep2019
Celebrate the 70th Anniversary of Founding of The People’s Republic of China on Oct., 1, 2019. With seventy years of precipitation,
Aug2019
The concave face of the DTH bit, as shown in the picture, is applied for all rock formations. It is specifically suitable for medium hard and homogenerous rock formations.
Whatsapp: +86-15153268595
Email: Lynne@worldrill.com
Phone: +86-13906486398 +86-15153268595
address: No. 261, Huangdao District, Qingdao City, Shandong Province, China, 266555
© 2020 Qingdao Worldrill Co., Ltd All Rights Reserved.
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