Burning Test
01All candles should be developed and tested to comply with the applicable standardsRAL-GZ041,ASTM F2417,ASTM F2179,EN15426,EN15493,EN1594,EN16738/9, andEN16740.
NINGBO LONGKEY HOUSEHOLD PRODUCTS CO.,LTD. is a company based in Ningbo, adheres to a business philosophy centered on minimalism, refinement, customized fragrance, and botanical wellness. We specialize in the design, development, and production of aromatic products, committed to creating environmentally friendly and healthy scent experiences that shape olfactory memories and enhance living spaces.
In an era of intense competition, we remain true to our original aspirations-dedicated to providing consumers with high-quality products and services. Over the years, our distinctive style has garnered widespread appreciation from users both domestically and internationally.
Leveraging our professional expertise, we work closely with you to create bespoke fragrance solutions. Our clean and organized production process ensures reliable delivery, while premium raw materials are expertly paired with unique scent profiles.
Our range of scented candles, reed diffusers, wax melts, and other home fragrance products are trusted by numerous renowned brands. At Longkey, we strive to deliver an unforgettable cooperation experience that combines exceptional quality with outstanding value.
All candles should be developed and tested to comply with the applicable standardsRAL-GZ041,ASTM F2417,ASTM F2179,EN15426,EN15493,EN1594,EN16738/9, andEN16740.
Performing a Weight Loss Test ensures that our diffusers provide a consistent and longlasting fragrance experience.This test helps us determine the diffuser's longevity and how effectively it releases scent over time.It also allows us to guarantee that our products meet the desired performance standards.
We conduct rigorous stability testing at various temperatures to ensure our candles arrive in pristine condition. We also evaluate fade resistance to maintain the candle's original design under different lighting conditions and aging resistance to guarantee its durability over time.