jinan cyeeyo instruments company is the professional manufacturer testing instruments for paper, packaging, rubber, plastic film,Pulp, textile, environments, adhesive, etc. since the establishment of our company, with professional technology and advanced management concepts, the rapid rise in the field of testing instruments, has developed into research and development, production and sales of high-tech enterprises. Our company had passed ISO9001 certificate. And also it obtained the equipment production license and CE certificate. Our products in strict accordance with the standard GB, ISO, ASTM,JIS ,etc, we can provide customer the professional testing solution according to different customers request.now we exported products to more than 20 countries and got good feedback from them, such as: Philippines, Vietnam,Thailand, Malaysia, india, turkey, iran, brazil, Indonesia, Australia, sought Africa, Belgium, British, New Zealand,etc. our company always take the quality as the most important thing.Welcome to visit our factory and looking forward to establish long-term business relationship with you!