021-66350806 / 66350881
021-66350806 / 66350881
service
Naisen provides lifelong maintenance services for the products produced by our companywarranty
The warranty period for the products produced by our company is 12 months from the date of deliveryfollow-up visit
Regular telephone follow-up and detailed record keepingafter-sales service
Take corresponding measures within 8 hours after receiving the user's repair informationspare parts
We provide necessary spare parts,information feedback
In order to facilitate user feedback, our company's after-sales service hotline is open 24 hours a dayShanghai Headquarters:No. 9183, Nongjian Road, Jinshan Industrial Park, Shanghai
Jiangsu Branch:No. 6, Pufa Avenue, Qingjiangpu District, Huai'an City, Jiangsu Province, China (No. 2 Factory Building, Nordic Science Park)
Sales Center:Room 5-410, Huashengchuang Valley Industrial Park, No. 551 Zhenda Road, Shanghai
Sales Hotline:021-66350806 / 66350881
Email:nasa@nasa-flowmeter.com
Website:www.ns-sh.com
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