Organic t square flexibility strong ruler has a good wear resistant material to prevent from scratching

    Tianjin Zhongrui stationery Products Co.,Ltd is located in Tianjin, 80Kms away from Tianjin Port. Our company has more than 30 years production history, manufactures drawing pigments, crayons, oil pastels, chalk, modeling clay, whiteboard and blackboard erasers, printing products, rulers and plastic products, etc. Our products have already met European EN71 Standard of the Safety and Hygiene, American ASTM D-4236, F-963-03, and National GB6675-2003 Standard. We have won a high reputation both domestically and internationally and the products have been sold in over 80 countries.
      Our company covers an area of 7000sqm, including over 5000sqm of construction area. There are more than 400 workers and abundant technicians in our company. We have attained IOS9001:2008 certification and awarded as the Grade A Enterprise by Tianjin Bureau of Inspection And Quarantine and certification of New Hi-tech Enterprises
Wenkui Li, president and Chief Manager of our company, invites new and old friends from at home and abroad to visit our company at any time