YLK is founded in 2006, specialized in researching & manufacturing varies laboratory pretreatment equipment. As one of Chinese National Innovation Fund Support Enterprise, we insist on self-innovation and have successfully broken up the foreign companies monopoly in China by inventing varies laboratory equipment, such as automatic rotation agitator, zero head space extractor and automatic digestion equipment.

During 10 years developing, we have successfully met varies requirements from customers and owned great reputation from Chinese Academy of Sciences, Tsinghua University, Guangdong Environmental Monitoring Center, Centre Testing International, Zijin Mining Group Company Limited, etc.

The members of YLK researching & technical support team are all with bachelor above degree & 5 years above working experience. And all the products are with independent intellectual property, including 2 patents and 45 utility models.