Xiamen Sinoin Industry Co., Ltd.  

Xiamen Sinoin Industry Co., Ltd. isA professional manufacturer of Commerical Vehicle parts. SINOIN is the supplier of KingLong, YuTong and Golden DragonWhich are excellent and famous brand lead in China bus market. With great advantage of SCR after treatment system parts, bus, truckAnd excavator spare parts in quality and price, we are keeping goodRelationships with our customers in different countries. We offer bus interior and exterior design with professional team, Analysis technology and the 3D vertual reality laboratory. From yearOf 2016, our project of bus interior design also gets a greatXiamen Sinoin Industry Co., Ltd. isA professional manufacturer of Commerical Vehicle parts. SINOIN is the supplier of KingLong, YuTong and Golden DragonWhich are excellent and famous brand lead in China bus market. With great advantage of SCR after treatment system parts, bus, truckAnd excavator spare parts in quality and price, we are keeping goodRelationships with our customers in different... [View More..]