成人免费xx,国产又黄又湿又刺激不卡网站,成人性视频app菠萝网站,色天天天天

企業(yè)の連絡先情報

WATER INJECTION CORROSION INHIBITOR (WIN)
IMMIDAZOLINES
DRILLING MUD DETERGENT
BACTERICIDE
DIACETYL MONOXIME	ジアセチルモノオキシム	57-71-6	C4H7NO2
DIMETHYL GLYOXIME	ジメチルグリオキシム	95-45-4	C4H8N2O2
GAS LINE CORROSION INHIBITOR (H2S)
DEMULSIFIER	解乳化剤
ACID CORROSION INHIBITORS
PRIMARY EMULSIFIER
DEFOAMER
E. P. LUBRICANT
SECONDARY EMULSIFIER
GLYCOL I / II
PIPE LINE CORROSION INHIBITOR
SURFACTANT			C13H27SO3Na；C17H35SO3Na
OIL LINE CORROSION INHIBITOR
SCALE INHIBITORS			N(CH2P(OH)2O)3