![Hengtong Ocean Engineering Co., Ltd.](https://discovery-static.patsnap.com/seo/client/company/svg/company-placeholder.svg)
Hengtong Ocean Engineering Co., Ltd.
![Tetra Tech, Inc.](https://discovery-static.patsnap.com/seo/logo/organization/entity/master_entity_128/aef4/af1d/ea1c/c6a7/1304/9934/a96c/b4ef/f8d922aee083222f.gif)
Tetra Tech, Inc.California, United States
![Beijing OriginWater Technology Co., Ltd.](https://discovery-static.patsnap.com/seo/logo/organization/entity/organization/image/logo/b2bf/6ca8/73e5/0564/b2bf6ca873e50564.png)
Beijing OriginWater Technology Co., Ltd.Beijing, China
![CTI Engineering Co., Ltd.](https://discovery-static.patsnap.com/seo/logo/organization/entity/organization/image/logo/e90e/4e8d/9c20/164b/e90e4e8d9c20164b.png)
CTI Engineering Co., Ltd.Tokyo, Japan
![Fomento de Construcciones y Contratas SA](https://discovery-static.patsnap.com/seo/logo/organization/entity/organization/image/logo/2df2/7a82/b474/8010/2df27a82b4748010.png)
Fomento de Construcciones y Contratas SAMadrid, Spain
![Suzhou Kelida Building & Decoration Co., Ltd.](https://discovery-static.patsnap.com/seo/logo/organization/entity/master_entity_128/ebae/789b/9638/7834/ec0b/d130/afb1/4179/0480ed28f3a1f033.png)
Suzhou Kelida Building & Decoration Co., Ltd.Jiangsu Sheng, China
![Third Construction Engineering Co., Ltd. of China Const](https://discovery-static.patsnap.com/seo/client/company/svg/company-placeholder.svg)
Third Construction Engineering Co., Ltd. of China Const
![Egis SA](https://discovery-static.patsnap.com/seo/logo/organization/entity/organization/image/logo/4c92/d2c9/c979/a6ab/4c92d2c9c979a6ab.png)
Egis SARhone-Alpes, France
![Ruentex Engineering & Construction Co. Ltd.](https://discovery-static.patsnap.com/seo/logo/organization/entity/master_entity_128/1d7b/97f9/0065/a19d/a9f8/cd23/388f/0b45/bed24b0609fed19a.png)
Ruentex Engineering & Construction Co. Ltd.Taiwan Province, China
![Trelleborg Carquefou SAS](https://discovery-static.patsnap.com/seo/client/company/svg/company-placeholder.svg)
Trelleborg Carquefou SAS
![Lotte Engineering & Construction Co., Ltd.](https://discovery-static.patsnap.com/seo/logo/organization/entity/master_entity_128/4d4e/6bd1/9866/9763/fe52/b083/4d6e/42a0/2485840ae525216f.png)
Lotte Engineering & Construction Co., Ltd.South Korea
![Doosan Engineering & Construction Co., Ltd.](https://discovery-static.patsnap.com/seo/client/company/svg/company-placeholder.svg)
Doosan Engineering & Construction Co., Ltd.