Tianchang Zhengfei Electronic Co., Ltd. was established in 2005, mainly producing various kinds of television remote controls. Our products passed national security certification. Our registered trademark is "ZHENGFEI". Our company covers an area of 3,000 square meters, including a building area of 1,200 square meters. With advanced technology and equipment, our annual output reaches 3,000,000 various household remote controls. Our company is the first CCEE certified manufacturer in China, ...