Our History
Classic (Shenzhen) Energy Technology Co., Ltd. (CsTeC) was established
Initiated the registration procedures for trademarks such as CsTeC, TorkWrench, IronDerrickman, etc
Obtained the first overseas project bulk order
Successfully registered the trademarks CsTeC, TorkWrench, IronDerrickman, etc
The first overseas project was successfully delivered and completed
Initiated the independent research and development matters for a series of innovative projects
Classic AP Technology Co., Ltd. was established
Initiated the batch registration procedures for over 100 trademarks such as LubeSeal, SureSeal, SuperGuard, SpeedTork, MacDrill, TorkDrive, etc
Collaborated with the grease industry giant OCRI company from USA to showcase at the 22nd China International Petroleum and Petrochemical Technology and Equipment Exhibition and achieved a complete success
Classic (Huizhou) Energy Services Co., Ltd. was established
Signed the exclusive strategic cooperation agreement with the grease industry giant OCRI Company from USA and initiated the trademark registration procedures for Liquid-O-Ring, Liqui-Lok, Liquilon, etc
Nominated as the most competitive brand of 2022, the leading enterprise in promoting economic development of 2022, and the outstanding innovator of 2022
Successfully registered 13 trademarks including Liquid-O-Ring
Nominated as the leading brand of 2024, the outstanding enterprise in promoting (industry) innovation and development of 2024, and the outstanding innovative entrepreneur of 2024
The first trial use of the innovative RoCsTeC series of grease processing devices independently developed by Classic was a complete success
The first trial use of the innovative SuperGuard series domestic first-of-its-kind deepwater tubing and casing quick stand protector product was a complete success
The first systematic functional test of the innovative CsTeClepo series deepwater tubing and casing inflatable thread protector was a complete success
The patent applications for 4 items including RoCsTeC series of grease processing device, RwCsTeC series of high viscosity grease processing device, SuperGuard series of deepwater tubing and casing quick stand protector, and MoTseC series of tubing and casing quick thread protector were successfully approved
Launched the targeted cooperative brand of LubeSeal deepwater high-temperature high-pressure lubricants and sealants, SureSeal deepwater high-temperature high-pressure O-rings, and CsTeC deepwater high-temperature drilling tools thread compounds