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Gazprom Suez
Gazprom Suez -
POWERCHINA
POWERCHINA -
China Petroleum & Chemical Corporation
China Petroleum & Chemical Corporation -
extended oil
extended oil -
China National Chemical Engineering Corporation
China National Chemical Engineering Corporation -
China Huaneng
China Huaneng
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Beijing Xinya Shengchuang Electric Technology Co., Ltd.
TEL:(+8610)82918261
ADD:Room 5016, Building B, Kangjianbaisheng Plaza, 8 Heiquan Road, Haidian District, Beijing
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