视频精品一区二区,亚洲日韩AV无码一区二区三区人,免费精品国产一区二区三区,日本精品一区二区刺激的,丝袜AV诱惑卡一卡二卡三,日日摸天天碰中文字幕你懂的

Chinehwa as one private company in China, is focusing on projects supply and service for top international companies in the world related with Chemical & Petrochemical industry, Power Industry, Metallurgical Industry and so on, specializing on in designing & manufacturing of Power Plant equipment, Petrochemical Industry equipment and Metallurgical Industry equipment etc..Chinewa has built a stable, long term cooperation relationship with many top multinational companies and engineering companies. Meanwhile, Chinehwa has also set up a perfect sub-suppliers network in China. Chinehwa consists of two companies, one is Shanghai Chinehwa Heavy Industry Co., Ltd., the other is Jiangsu Chinehwa Energy & Chemical Industry Equipment Co., Ltd..