Shenzhen Yongjiasheng Technologies Co., Ltd. is a cctv dvr manufacturer of security products

with well-equipped testing facilities and strong technical force.
With a wide cctv dvr range, good quality, reasonable prices and stylish designs, our cctv dvr products are extensively used in security industry and other industries.

Our cctv dvr products are widely recognized and trusted by cctv dvr users and can meet continuously

changing economic and social needs.
We welcome new and old customers from all walks of life to contact us for future  bnc to vga converter  business

relationships and mutual success!

1. We guarantee that all our items are "as stated" in their descriptions. We strive for 100% customer satisfaction on every sale we complete.

2. Your satisfaction and positive feedback is very important to us.  Please leave positive feedback and 5 stars if you are satisfied with our items and services.

3. If you have any problems with our items or services, please feel free to contact us first before you leave negative feedback.  We will do our best to solve any problems and provide you with the best customer services.

tv dvr Item will be shipped within 1-3 business days.

2. Delivery Time:

Via Express: Generally 3-10 working days.

Via Air Mail: Generally 10-30 working days.

3. We only ship cctv dvr to confirmed order addresses. Your order address MUST MATCH your Shipping address.

4.SERVICE TRANSIT TIME is provided by the carrier and excludes weekends and holidays. Transit times may vary, particularly during the holiday season.

5. We do not guarantee delivery time on all international shipments due to differences in cctv dvr customs clearing times in individual countries, which may affect how quickly your cctv dvr product is inspected.

6.The shipping cctv dvr cost does not include any import taxes, and buyers are responsible for cctv dvr customs duties.

7. If you have not received your cctv dvr shipment within 30 days from payment, please contact us. We will track the shipment and get back to you as soon as possible with a reply. Our goal is customer satisfaction!

1.Q: Are you a cctv dvr factory or trading company?

A: We are cctv dvr manufacturer.

2.Q: Where is your cctv dvr factory located? How can I visit there?

A: Our cctv dvr factory is located in Shenzhen City, China. You can fly to Shenzhen Bao’an airport directly, and we

will pick you up. Welcome to visit our cctv dvr factory.

3.Q: How can I get some cctv dvr samples?

A: We are honored to offer you cctv dvr samples, pls contact our staff and leave detailed contact information, we promise to keep your information confidential.

4.Q: How does your cctv dvr factory do regarding quality control?

A: Quality is the priority. We always attach great importance to cctv dvr quality controlling from the start to the end. All our cctv dvr products have gained CE, FCC, ROHS certification.

5.Q:What can you do?

A:1.All of our cctv dvr products have proceeded aging test before shipment and we guarantee safety while using our products.

   2.Support imprint your logo on cctv dvr products and let your logo shine anywhere. 3.OEM/ODM cctv dvr orders are warmly welcomed!

6.Q:Warranty and return:

A:1.All cctv dvr products and accessories have been tested by 3 times before ship out.2.We own the best after-sale service, if any problem happens, our team will do our best to solve it for you.

If any problem,pls feel free to contact us via:

Email:zttyyh(@)

Skype : zttyyh

Trade Manager:  cn1511263825

Tel : 0086-0755- 88606011

Mobile:0086- 183 0666 4571

Contact: Mr.Yahui