CNPS PETRO EQUIPMENT CO., LTD.
No. 38, Huanghe Road,
Dongying City
Shandong Province
(CN)
Beijing Runwen Intellectual Property
Attorney Co., Ltd.
Floor 3, Unit 1, Bldg 4,
Courtyard 6, Chama Street,
Xicheng District
100055 Beijing
(CN)
Англ. The mark consists of stylized wording SLS.
Англ.Drilling machines; drilling rigs, floating or non-floating; oil refining machines.