Tangshan Academy of Agricultural Sciences
Beijing Feimo Technology Co., Ltd.
Wuhan Iron Tower Factory
SHANDONG ITL ADVANCED MATERIALS CO.,LTD.
Longnan Xintao Acrylic Technology Co., Ltd.
ChangSung Engineering Co., Ltd.
Agricultural Technology Research Institute
Anhui Tianxiang Oils and Foodstuffs Co., Ltd.Anhui Sheng, China
Tianjin Rizhen Automation Equipment Co., Ltd.
Shenzhen Chengtiantai Cable Industrial Development Co. Ltd.
Teknomac S.r.l.
Changshu Huayi Weaving Co. Ltd.