国产在线看不卡一区二区_日本在线一区二区三区观看_精品日韩Av一区二区三区_国产精品第一的爽爽影院

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PRODUCTS AND SERVICE|產(chǎn)品與服務

Corrosion inhibitor

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Water stabilizer

Corrosion inhibitor Reverse osmosis agent Bactericidal Algicide Boiler medication

Desulfurization effector

Oil field additives

Cleaning agent

ceshi

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Xi'an, Shaanxi

Phone：029-82480585-8033

Fax：029-82486083

Mailbox：[email protected]

Contact number：18161881885(Same number as WeChat)

Block L, 6th Floor, West electric power business center, no. 66, mutual aid Road, Xi'an city, Shaanxi province

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Henan Qingshuiyuan C |

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copyright 2015 Shaanxi Ande Technology Industry Co., Ltd. All Rights Reserved.Shaanxi ICP 13006689

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