Sales team and technical team wholeheartedly at your service from sumring

SUMRING rooted in excellent credit and high quality. Over the past 15 years, SUMRING has achieved “0” appeal from customers. The company insists on the humanized service before sale, on sale and after sale, and establishes the ideal that began to work on marketing when the contract is arrived at. All work goes in accordance with the request of customers.
Before-Sales Service—- We will detail you the information about our fire alarm products and professionl guidance so you can get the right products for your market.


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Training for Customers —-Our professional staff provide training to customers with normal examining, maintaining and testing of our fire alarm products. here are our top sales:

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Periodical Maintenance—-Our professionals will examine the products periodically ensure sound operation of the fire alarm products and home security products.

Instant Reaction—- We set a special hotline for after-sales service to deal with the customers’ consultation, complaints and fault declaration on 24 hours. We make the response in shortest time.


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Long-term Continuous Service—- We provide lifelong service to our customers to release their worries on the fire alarm products.


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We believe we can do better, please believe us, and we hope that we can cooperate happily!