Henan Zhengxin Testing Technology Co., Ltd. is headquartered in China Henan Sheng. Henan Zhengxin Testing Technology Co., Ltd. was founded in 2016. Henan Zhengxin Testing Technology Co., Ltd. has a total of 20 patents
What kind of company is Henan Zhengxin Testing Technology Co., Ltd.?
Henan Zhengxin Testing Technology Co., Ltd., established on 2016-03-28, Business scope includes licensed projects:Inspection and testing service;Occupational...
Where is Henan Zhengxin Testing Technology Co., Ltd.'s headquarters?