professional standard clock system automatically collect in seconds 1 meilijian dairy group co., ltd. meilijian dairy group co., ltd. - meilijian dairy group co., ltd. is headquartered in hangzhou city, zhejiang province. it was formerly the hangzhou milk company dairy factory established in 1956. through decades of business development and mergers and integration, the company has now become a one-stop comprehensive dairy group that integrates "grass, animal husbandry and milk" and "production, supply and sales". 30 professional standard clock system
