Zhejiang Yinxin Industry Co., Ltd. was established in 1998. Located in Hardware Science and Technology Industrial Park, which is a professional manufacturer focus on power tools and vacuum cleaner equipment. After 13 years development,it covers an areamore than 50,000 square meters and become to the biggest manufactory in this industry in China. Now our company have 300 employees, and our main products are Drywall sander, Hand mixer and Dry & wet vacuum cleaner diamond core drill and diamond core bit, Power Tools, Hardware Tools etc. All products have GS, CE, and EMC certification. Backed by our creative and experienced R& D staff, we can introduce to the markets new products every two to three months. Besides, we can also develop new products according to clients' special requests.

Zhejiang Yinxin Industry Co., Ltd Possesses an excellent research & design team,advanced equipments and our workers are well trading and working hard which gives guarantee of stable quality.

Through the strict and efficient quality control,our diamond core drill assmbled with self-made diamond core bit,which can drill in the reinforced concrete,brick and stone,in fact the drills are suitable to drill any conatruction materials at any angle.It owns the advantage of low noise,high power,long life and the precision.