Adhering to the consistent purpose of customer orientation and service first, Shenzhen Primestone Network Technologies Co., Ltd. strives to fully complete the pre-sales work and careful after-sales service in each project, in order to show customers the advanced technology, superior cost performance and high-quality and comprehensive pre-sales and after-sales services. And perfect customer service system has been established by Primestone Network Technologies Co., Ltd. to guarantee high-quality customer service. 

Pre-sales technical support

1.Help customers to make detailed network planning according to the performance and characteristics of different products;

2. Designate the optimum solution according to different demands of different customers;

3. Carry out a series of professional trainings of the products in the company for smooth implementation of business by customers.

Contact person for pre-sales technical support: Luo Xionghui Mobile phone: 18688787693 TEL: 0755-86966830