- Ningbo Xinchao Automatization Component Co., Ltd.
- Address:No.2 Houwang North Road, Xikou Industry Zone,Ningbo City,Zhejiang Province,P.R China
- Shanghai Gehang Vacuum Technology Co.,Ltd.
- Address:No.1295 Xinjinqiao RD, Pudong Area, Shanghai, China
- Ningbo Eager Instrument Co., Ltd.
- Address:Yanjiang Village,Lubu Tow
- Hangzhou Fuyang Chuanghong Imp&Exp Co., Ltd.
- Address:Xindeng Town, Fuyang district
- Ningbo Autumn Tree Instruments Co., Ltd.
- Address:Bld.15#,Qingfeng Rd. Cicheng Town, Jiangbei district
- Changzhou Lianjia Electrical Product Co., Ltd.
- Address:No. 53, Anning Rd., Chunjiang Town, New North District
- Hiross (Zhangzhou) Industrial Machinery Co., Ltd.
- Address:NO.2 Building 15 U valley Liandong
- Xian Hover Invent Meter Co., Ltd.
- Address:Room 2703, Unit 1, Bldg. 8, Xujingxing Park, Mingguang Road, Economic And Technological Development Zone
- Suzhou GP Enterprises Co., Ltd.
- Address:Economic Development Zone, Wuzhong District
- Yongkang Mutual Benefit Instruments Co., Ltd.
- Address:No.76 Ziwei Road,, Yongkang, Zhejiang, China,321300
- Huizhou Cartee Electric & Machinery Co., Ltd.
- Address:Jiang Jun Road, Qiu Chang Town, Hui Yang Zone
- Gansu Ever Star Agricultural Products Co
- Address:Lanzhou, Gansu, China
- Glorytek Instrument
- Address:Xinwuyuan Industry Park, Guxu, Xixiang Town, Baoan District, Shenzhen City, China
- Huato System (Shenzhen) Co., Ltd.
- Address:Baoan Area
- Shanghai Hongxin Thermal Insulation Material Co., Ltd.
- Address:No 3388,YongDing Mansion,Goughexin road ,ZhaBei District
- Changsha Qlong Instruments Co., Ltd .
- Address:Tianxin district
- Shaoxing Qingxin Refrigeration Accessories Co., Ltd.
- Address:Diankou Town Xihe Village
- Wuxi City Bleecker Trading Co., Ltd.
- Address:NO92 People&＃39;sRoad
- Yuyao Widefeng Plastic Factory
- Address:No. 1, Tianwu, Heshan, Kaiyuan, Mazhu Tow
- Wenzhou Kangyi Thermostat Factory
- Address:No 9,Kanglong Road