Jinan Zunkai Materials Co., Ltd belongs to the Jinan Zunkai Group. Jinan Zunkai Group founded in 2008, with five branch companies and is well-funded. Our annual sales nearly one billion, about 300, 000 tons steel.

Shenzhen InterEar Intelligent Technology Co., Ltd., established in 2016, is a professional manufacturer engaged in the research, development, production, sale and service of 510 cartridge, Vape battery, Disposable vape pen and Filling machine, etc. We are Chinese manufacturer with World-leading technology and advanced production equipment and own rich experience in the Vape industry.

Qingdao Faither Sports Facilities Co., Ltd. Was established in 2017 with a registered capital of 600, 000 RMB. It is a professional company dedicated to providing integrated solutions in the fields of campus equipment, sports fencing, and multi-functional cage sports venues. The company offers comprehensive services ranging from preliminary site surveys and overall planning and design to the final implementation of projects.

Shenzhen InterEar Intelligent Technology Co., Ltd. Established in 2016, is a professional manufacturer engaged in the research, development, production, sale and service of 510 Products and AI Robot toys. We are Chinese manufacturer with World-leading technology and advanced production equipment and own rich experience in the industry.

Hunan World Well-Being Bio-Tech Co., Ltdis an enterprise engaged in R & D, production and sales of botanical extract. The company has complete equipment for Equiped with extraction, concentration, column chromatography, spray drying, vacuum drying, crushing, mixing, screening, packaging, HPLC, GC, atomic absorptior, spectrophotometer, ultraviolet-uisible spectrophotometer, rapid moisture meter. It has a clean area of more than 400 square meters, perfect pilot plant equipment and crystallization and purification equipment for high-content products. It can process more than 1000 tons of Chinese herbal medicine raw materials every year. Convenient transportation. The company provides plant extracts for processing, which are produced in full accordance with the customer's production process requirements, and strictly keep the customer's information confidential.