- Guangzhou Xinjinglian Electronic Technology Co., Ltd.
- Address:No. 9, Jinhua 1st Street, Luogang Dist.
- Beijing Frotec Environmental Co., Ltd.
- Address:#308,yuanzhongyueqi,fengtai district
- Ruima Electric Manufacturing Fujian Co., Ltd.
- Address:o.68 Zhongling Road,Huli District Xiamen, Fujia
- Hangzhou bo Yang instrument co., LTD
- Address:Pingyao Town Yuhang district, hangzhou city, zhejiang province fengdu industrial zone, yangchen road Hangzhou, Zhejiang
- Nanjing Helm Technology Co., Ltd.
- Address:shuanglong road
- Wuhan Chidian Technology Co., Ltd.
- Address:Wuhan, Hubei, China
- Hubei Kingland Industrial Co., Ltd.
- Address:17th Floor, Yuanchen Century Building ,Fazhan Avenue,Jianghan district
- Hangzhou Judong Technology Co., Ltd.
- Address:No. 1, Wanyuan Road, Shushan Street, Xiaoshan District, Hangzhou, Zhejiang, China (Mainland)
- Yuyao Jianghui Instrument Factory
- Address:Puzhong Linpu village Linshan Tow
- VIRVO Automation Equipment(Shenzhen) Co., Ltd.
- Address:longgang district
- Xian Xijin Import & Export Co., Ltd.
- Address:Room E04A, E FL., Tower B, Pioneering Square, No. 48 Keji Rd., Xian 710075, China
- ingbo diaier electronic co., ltd
- Address:No.55 beixing Rd.,Mazhu,Yuyao, Ningbo, Zhejiang, China,315450
- Shanghai TM Sensor Co., Ltd.
- Address:16F, Building 11, No.518, Xinzhuan Rd., Shanghai, China
- henzhen yaweihua ingdustry
- Address:luohu district songyuan road 88 jingyuan buiding 19C, Shenzhen, China,518001
- Zhengzhou Aiyintan Pharmaceutical Technology Co., Ltd.
- Address:No.96 Ruida Road Hi-Tech New District Zhengzhou, Zhengzhou, Henan, China
- Yuhuan Myadi Valve Factory
- Address:Chumen Town, Ding&＃39;ao Industrial Area
- Guangzhou Sunore Machinery Equipment Co., Ltd.
- Address:Rm. 504,Qifeng Building, No. 1218, Middle Of Zhongshan Road, Tianhe Dist., Guangzhou, Guangdong, China (Mainland)
- Shanghai Yijin Automation Electric Co., Ltd.
- Address:Room 709, building 1 , No. 110, Luxiang Road , Baoshan District
- Wenling Sanxing Pump Factory
- Address:No. 508,North Daxi Road
- Ningbo Yongyi Gaoke Pneumatics Co., Ltd.
- Address:XIKOU INDUSTRY ZONE