Guizhou STD Battery Co.,ltd is affiliated to Sino Technology Manufacturer Group Co., Ltd. which holds a number of energy technology enterprises in China. Sino Group integrates resources and complementary strengths to become global leader in China energy battery field. Sino Group aim at providing high-quality products and services to the world. Guizhou STD Battery Co.,ltd is a high-tech production enterprise which specialize in the R&D and production & sale of lithium polymer batteries,drone battery, airplane batteries & battery pack etc.

With more than 20 years of experience in the manufacturing of labeled and customized logo, in the past 20 years’ development, STD has made great progress in product development and quality control, and STD brand "GAONENGMAX" is well-known at home and abroad. and has been recognized and trusted by the majority of users. our value concept is committed to serve the world and establish a mutual beneficial win-win relationship and serve for sole agents, traders, franchisees and distributors, wholesalers etc. STD has been struggled for meeting customers’  requirement in life .