Dual Color LED Display Control Board , LED Electronic Moving Message Sign Control Card

Dual Color LED Display Control Board , LED Electronic Moving Message Sign Control Card

5. Application of HD-A40 single dual color USB port LED scrolling message card :

Jinhe After Services:

• Telephone investigation: Our after sales team will call the user every month during the warranty period to follow up the working condition of the products, and to discover and solve problems, if necessary.

• Free guarantee repair (including labor and material); free repair service during the quality warranty period and reasonable charge for spare parts and maintaining service after the quality warranty period. We will never exempt our responsibilities on product owned defects.

• Responding time: upon receiving user’s notification, we ensure 24-hour after-sales technical support.

• Spare parts: necessary spare parts are provided together with products to customers.

• Free technical training: integrative and normative technology training is available for free to customers by our technical personnel to ensure they are skilled in regular operations of hardware and software of products and they are able to estimate and solve small problems.

• Software upgrade: lifelong maintenance of controlling system, incessant improvement of the system functions and continuous software upgrades.

• Site instruction service of installation is available.

Shenzhen Jinhe Optoelectronics Technology Co. Ltd is a nation-class Hi-tech enterprise with a combination of design, research & development, manufacture, sale and customer service. Having dedicated in the research, manufacture, sale and customer service of LED technical field, and providing customers with one-size-fits-all solutions for years, Jinhe Optoelectronics Tech. Co. Ltd is a leading integrated service enterprise, owning with the most advanced, complete, quickest automatic assembly-lines in LED Lighting filed. It ranks the best in its production capacity.

Engaging in LED panels and lighting products, Jinhe is a leading dealer in the line. Our products are widely applied in the projects of outdoor advertising media, entertainment activities, and stadiums, stage leasing, lighting and decorations. By means of the vantage of the systematic full color displays, we provide all-round solutions from design, manufacture to installations, even maintenances, effectively reduce costs of both parties and offer heartfelt service.

We consider quality as the artery of enterprise. We accord steps strictly with ISO9001 and International Procedures of Quality Control of 2008. Scientifically managed, carefully directed and swiftly accomplished the verification of RoHS, CQC, CE, Temperature Test and Heavy Mental Test. Under the conduct of verified system, we perfect the quality, place great emphasis on the practice and application of management of 7S. We ensure the quality through IQC, IPQC, QC, CFQC and QA. Basically, we realize the distinctive operating mode of standardization and batch production in LED panels, enjoying a prestigious reputation home and abroad, attaching s profound impact on the specification of enterprise.

Our catchy slogan would be: 'Jinhe comes first in LED.' We have set up a perfect service system carried out by a team of well-training and proficiency. Map out detailed plans for sales; proceed with installation guidelines; comfort and offer 3R to customers. Our promise is to provide a warranty period of 2 years and above all, lifelong maintenance, free of charge training, manual map and cruise inspection of sold products, widely meet the demands of customers. We have branch office in Wuhan, Zhengzhou, Chengdu, and Shenzhen respectively.

We have a sales network of over 100 cities in China, and established friendly cooperated relationships with countries like USA, South Korea, UK, Spain, Russia, Israel, India, Romania, Poland and Thailand.

We take 'earnestness, stringency, positive and effectiveness' as our work ethnic, spreading the promise and service to customers of all over the globe. Dedicated in forming a technical team serving the hemisphere, we offer quality products, heartfelt service and scientific solutions to customers.