Shenzhen Sefran Trading Co., Limited (DYX) is a professional supplier of electronic medical parts in South China. Our company supply a series of mini pumps and solenoid valves. Our products are widely applied in medical monitors, analyzers, massage equipment and home appliances.

Sefran has built up a good coopreation with many factories who own technique experts, professional engineers and an experienced production team. Our good commercial standing and professional services win us good reputations in this area.

Sefran always insist on "quality first, customer first, credit principal". We sincerely wish to establish a long business relationship with all domestic and overseas clients to create mutual benefits.