COMPANY PROFILES

Luoyang Hongyun Electronic Science and Technology Co., Ltd. is a company of sole proprietorship. The company covers an area of 12,000 square meters, and produces speaker accessories, voice coils and inductive coils. The company relies on high-quality materials from home and abroad, superb production technologies and professional technical staff, and strict quality control to win customer recognition and trust.

The company produces woofer voice coils and treble voice coils, wire-connected voice coils and non-connected voice coils, internal and external voice coils, multi-layer line voice coils, audio inductive coils, etc.). The company currently has 16 production lines, 36 precision instruments of various types, and a daily production capacity of 120,000 pieces. Raw materials of voice coils, including paper tubes, hoses (PSV, PL, PE, KPSV), auxiliary materials (LOOK glue, SV glue, blue glue, stripping agent), etc. Name of materials: TIL, BASV, ASV, KAPTON, TGL, temperature resistance level: 250 degrees: thickness specifications (mm): 0.03, 0.05, 0.07, 0.08

Our company can never develop without the support and trust of customers. Adhering to the corporate tenet of “quality first, customer uppermost”, our company continuously improves corporate management, enhances product quality, and advances production technologies and capabilities, striving to provide customers with supreme services.