Huangshan ChangHua Electronics Co.,Ltd. was established in 2001，After more than 10 years of steady development, has become national well-know brand. Covers an area of 8000 square meters, total assets of 32 million yuan. 　　Company is a "China electrical equipment industry association member units", "national high-tech enterprise", "private technology enterprises in Anhui province", "high-tech industrial base backbone enterprises in Anhui province", through the "ISO9001 quality certification. 　...