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| We promise that delivery to customers to quality products
and services rapidly. Service Hotline :086-21-50393708 50393709 Our commitment is as follows: 1, on the Company's products in charge of life, always provide technical support and technical services. 2, Three guarantees of quality, guarantee period is 18 months. 3, free on demand-side engineers on the product's use, maintenance and general failure to deal with areas such as training. 4, free on-site installation guide (demand-side received a formal notice to 48 hours to the site). 5, users pay a return visit on a regular basis and exchange of technology. 6, priority project users with products and technical support. 7, to provide information on product application. |
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