![Zhejiang Biaosheng Valve Manufacturing Co., Ltd.](https://discovery-static-patsnap-com.libproxy1.nus.edu.sg/seo/client/company/svg/company-placeholder.svg)
Zhejiang Biaosheng Valve Manufacturing Co., Ltd.Zhejiang Sheng, China
![Binzhou Hongji Building Materials Co., Ltd.](https://discovery-static-patsnap-com.libproxy1.nus.edu.sg/seo/client/company/svg/company-placeholder.svg)
Binzhou Hongji Building Materials Co., Ltd.Shandong Sheng, China
![State Grid Gansu Electric Power Company Gannan Power Supply Company](https://discovery-static-patsnap-com.libproxy1.nus.edu.sg/seo/client/company/svg/company-placeholder.svg)
State Grid Gansu Electric Power Company Gannan Power Supply CompanyGansu Sheng, China
![Shaoguan Defeng Machinery Co., Ltd.](https://discovery-static-patsnap-com.libproxy1.nus.edu.sg/seo/client/company/svg/company-placeholder.svg)
Shaoguan Defeng Machinery Co., Ltd.Guangdong Sheng, China
![Hefei I-TEK OptoElectronics Co., Ltd.](https://discovery-static-patsnap-com.libproxy1.nus.edu.sg/seo/client/company/svg/company-placeholder.svg)
Hefei I-TEK OptoElectronics Co., Ltd.Anhui Sheng, China
![Bioflash, Inc.](https://discovery-static-patsnap-com.libproxy1.nus.edu.sg/seo/client/company/svg/company-placeholder.svg)
Bioflash, Inc.Canada
![Henan Paofeng Information Technology Co., Ltd.](https://discovery-static-patsnap-com.libproxy1.nus.edu.sg/seo/client/company/svg/company-placeholder.svg)
Henan Paofeng Information Technology Co., Ltd.Henan Sheng, China
![Tianjin Prolux Valve Co., Ltd.](https://discovery-static-patsnap-com.libproxy1.nus.edu.sg/seo/client/company/svg/company-placeholder.svg)
Tianjin Prolux Valve Co., Ltd.Tianjin Shi, China
![Shanghai Jianyi Construction Engineering Co., Ltd.](https://discovery-static-patsnap-com.libproxy1.nus.edu.sg/seo/client/company/svg/company-placeholder.svg)
Shanghai Jianyi Construction Engineering Co., Ltd.Shanghai Shi, China
![Ningxia Hui Autonomous Region Metrology Quality Inspection and Testing Institute](https://discovery-static-patsnap-com.libproxy1.nus.edu.sg/seo/client/company/svg/company-placeholder.svg)
Ningxia Hui Autonomous Region Metrology Quality Inspection and Testing Institute
![Beijing Petroleum Machinery Factory](https://discovery-static-patsnap-com.libproxy1.nus.edu.sg/seo/client/company/svg/company-placeholder.svg)
Beijing Petroleum Machinery Factory
![Dongguan Lianying Nonwoven Tech](https://discovery-static-patsnap-com.libproxy1.nus.edu.sg/seo/client/company/svg/company-placeholder.svg)
Dongguan Lianying Nonwoven Tech