Kenjun group is an international group company. Shanghai Kenjun was established in 2004, located in Shanghai city, China. It covers area of 16500 square meters and there are more than 60 professional technicians. We organizes the production strictly according to the ISO22716:2007 standard and GMPC standard certification, which makes the quantities of our products meet the national standards and the European& American FDA standards. Our company still approved to be China Quality Supplier, China Quality Guarantee and Credible Enterprise, 3A Credit Company of Chinese International Field. Quality assurance--Kenjun is a powerful factory on seal production with more than ten years’ experience. Best quality can be guaranteed. It regards stamp development, sales, processing and service as unity. Well equipped product categories and specifications make it be a large-scale group company on seals. Advanced equipment—Kenjun processes advanced seal production equipment and experienced production team. There are injection molding machine, hot pressing machine, 3D engraving machine, laser engraving machine, cutting plotter, photosensitive machine, sand blasting machine and other equipment. Besides, a professional team is designing self inking stamps, flash stamps, wooden rubber stamps, toy stamps, wax seals and other personalized stamps. Certificates-- A number of patent certificates exist and finished quality certification accords with international quality standard. It has own professional processing workshop and warehouse with large stock and raw material. Both international professional pre-sale and after-sale teams are responsible for tracking orders. Kenjun has its own professional seal production team and goods are provided in time. The professional after-sales team aim at providing professional and caring after-sales service for every customer.