Ningbo J-Crown Photoelectric Technology Co., Ltd.
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NINGBO J-CROWN PHOTOELECTRIC THCHNOLOGY CO., LTD. is located in Ningbo, China. which is specializing in flashlights and power bank for more than 10 years. We have been serving customers with application of new technology and production methods to ensure quality and cost savings with outstanding after sales services. Our products have been adopted by U.S law enforcement and military people with proven endorsements, we are here to serve you, our guests as problem solver, so you have the time to do things that you should and need to focus. The best product and supplier all have one common factor where they full fill and exceed people's expectations while bring in the outstanding price-value rate to ensure their customers' success. Your products have been created and produced by most updated technology backed by our detail orientated team work for OEM and ODM.Quality products from quality people. Our highly experienced circuits engineers with more than 20 years of commitment ensuring the efficiency and quality for meeting and exceeding your needs. Our structure design engineer with more than 15 years dedicated service ensuring every details taken into considerations, our QC engineer with more than 15 years experience ensuring the overall performance and quality meeting the level of excellence. Our Target and Wal-Mart trained service/operational manager with office in U.S ensuring zero communication barrier for problem solving around clock at your convenience. We have firmly built our foundation to shape, define and bring the quality into reality with continuous improvements where others excellence is our basic standard because the quality of our work is the only way to gain and retain your trusts. Integrity First, Serive Before Self, Strive for Excellence! This is our way showing you our respect while we walk the talk with proven records, always!
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Business Type
Trading Company
Country / Region
Zhejiang, China
Main ProductsTotal Employees
11 - 50 People
Total Annual Revenue
US$1 Million - US$2.5 Million
Year Established
Product Certifications
Main Markets



Patent No
Patent Name
Patent Type
Available Date
ZL 2017 2 1091505.9
Two-in-one back clip battery
2018-04-04 ~

Research & Development

5 - 10 People