In VJC’s laboratory, you can have sphere test as well as photometric test, from pull strength to multi-thermometers, all the reports can be obtained with you shortly.By the year of 2022, VJC lighting is providing our excellent service and products to clients over 60 countries and regions. We sincerely hope to establish with you a firm and long term business relationship, and move forward to a prospective future together!

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主营产品或服务:公司主要经营LED,LED装饰灯,LED铜线灯, LED 铜线灯 LED装饰灯 LED灯泡