Nanjing Jinling Petrochemical Engineering Co. Ltd.
Zaozhuang Fuyuan Printing&Dyeing Machinery Co.,Ltd.Shandong Sheng, China
Youyan Metal Composite Technology Co., Ltd.
Lowrey Industries, Inc.
Quanzhou Huada Superhard Tool Technology Co., Ltd.Fujian Sheng, China
Chengdu Xinyi Mansion Furniture Co., Ltd.
Leonard Fluid Intelligent Technology Jiangsu Co., Ltd.
Ashtenton Gas Co., Ltd.Guangdong Sheng, China
Tootal Group Ltd.United Kingdom
Wenling Juxin Vehicle Industry Co., Ltd.Zhejiang Sheng, China
Anshan Normal UniversityLiaoning Sheng, China
Hangzhou Chuhuan Science & Technology Co., Ltd.Zhejiang Sheng, China