Dongying Yatong Petrochemical Co. Ltd.
West of Gangxi Road Two,
North of Gangbei Road One,
Dongying Port1, Dongying
Shandong
(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 four Chinese characters.
Англ. “YA” means second; “TONG” means connect; “SHI HUA” means landification. The combination of the four characters has no special meaning.
Англ.Toluene; sulfur; methane; xylene; sulfuric acid.