About Us
Liaoning Tolian Technology development Co,. Ltd
Liaoning Tolian Technology Development Co., Ltd. Is a professional precision machining factory. The main business projects include the design and manufacture of petroleum welling logging apparatus , petroleum well logging instrument &assistant facility and equipment etc; Deep hole and slender hole processing; Processing precision parts subject to drawing and sample etc...
News
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2025 NEFTGAZ EXHIBITION
Liaoning Tolian Technology Development Co., Ltd. showcased our company's products at the exhibition and received recognition from many new and old customers. The goal of this exhibition is not only to showcase the latest technological achievements, but also to promote the sustainable development of the energy industry and facilitate international cooperation and win-win outcomes.
23-04-2025Details >> -
API Spec 7-1 P550 P530 Nmdc Non-Magnetic Drill Collars for CNOOC
Process API Spec 7-1 P550 P530 Nmdc Non-Magnetic Drill Collars
12-05-2022Details >> -
API Spec 7-1 P550 P530 Nmdc Non-Magnetic Drill Collars
API Spec 7-1 P550 P530 Nmdc Non-Magnetic Drill Collars
07-05-2022Details >> -
CPL Centralizer
CPL centralizer processing completed
14-07-2022Details >> -
Happy Women's Day
Happy Women's Day
08-03-2022Details >> -
Daily life
In the normal working life of our workers, we officially enter the working state at 8 o'clock in the morning every day. After an hour and a half, the workers will take a break. After the break, we will enter the working state again.
01-09-2021Details >>
