"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for Digital ISO Brightness (whiteness) Meter, Lead Acid Battery Regeneration , High Quality Dissolution Tester , Socket Detector ,Pipe Fall Drop Weight Impact Tester . All the time, we have been paying attention on all details to insure each product satisfied by our customers. The product will supply to all over the world, such as Europe, America, Australia,Sacramento, Ghana,Buenos Aires, Japan.Our company follows laws and international practice. We promise to be responsible for friends, customers and all partners. We would like to establish a long-term relationship and friendship with every customer from all over the world on the basis of mutual benefits. We warmly welcome all old and new customers to visit our company to negotiate business.