Shenzhen Longrun LED Optelectronic CO.,LTD
Shenzhen Longrun Optoelectronics Technology Co., Ltd., shortly
named as Longrun Optoelectronics, was established in 2013. It is a
high-tech LED display enterprise integrating R&D, production
and sales. Headquartered in Longrun Optoelectronics Technology Park
which locates in Shajing of Shenzhen, it covers an area of more
than 30,000 square meters, with independent purification plant,
research and development base and the most advanced production and
testing equipment of this field .Owing a registered capital of 30
million yuan, it creates an understanding production capacity of
500,000 square meters annually.Since its establishment, Longrun has
taken innovation as the core competitiveness of the market, and
promoted the rapid development of the company through the
interaction of talents and capital. The personal value of employees
can be realized, and customers' needs can be maximumly satisfied.
Relying on the strong research and development capabilities of the
team, the keen sense of market, excellent innovation concept,
unique product design, and strict production process, we have
produced a large number of products that meet the market demand.
There are 3,000 successful cases and annual sales exceeding 300
million yuan. .Longrun has won numerous awards in the field of LED
visual display. It has been rated as an innovative small and
medium-sized enterprise in Shenzhen and has more than 30 national
patents. The new COB display launched by Longrun has revolutionized
the introduction of ultra-high physical performance of waterproof,
anti-collision, dustproof and anti-static into the
ultra-high-definition display field, which is another masterpiece
of the innovation of Longrun Optoelectronics Technology.Longrun
attaches great importance to product quality and introduces
standardized management into every aspect, from raw material
procurement to production, installation and testing. Each step is
carried out in accordance with ISO9001:2008 international quality
control process. Longrun has a first-class fully automatic
production line and various advanced quality testing
equipment.Process flow includes four strict consecutive inspections
of IQA, IPQC, FQA, OQA, SQE, MQE, PQE, CQE and rigorous 7S quality
inspections. The products have passed the quality certification of
RoHS, CCC, CE, FCC, ETL, IP67 dustproof and waterproof test,
anti-sunlight glare test, electromagnetic compatibility test, high
and low temperature test, heavy metal content test, etc. by
professional institutions to ensure that each product leaves the
factory. Both are stable and reliable, and some products have
passed the US UL certification.Our sales and service network is
constantly booming. Our market mainly divided into domestic and
international parts. The domestic market has covered 35 provinces
and regions. Overseas business expansion has also covered more than
130 countries and regions including Europe, North America, South
America, Russia, Saudi Arabia, India and Singapore.
