Specializing in the production of Security seals

Shandong Ruier Seal Co., Ltd. It specializes in producing Lead Seals, Plastic Seals, Meter Seals, Cable Seal, Bolt Seal, Padlock Seals, Nylon Cable Ties and also expanded to Ear Tags! Founded in 1990, Ruier has had about 40 years selling experience from then on.

Our factory has professional equipment for Shi Blockade more than 360 units, covering an area more than ten thousand square meters strong technical strength, complete detection means, excellent product quality, so we plant in the new and old customers, establishing a good reputation, and forge a long-term and stable relationship of cooperation. has now developed into a capable and comprehensive enterprise combinning R&D, design, production and sales.