... ) Du We are the manufacturer of auto parts,specialized in electric horn,disc horn,horn relay and soleniod pump. Our company ... inquiry!We are the manufacturer of auto parts,specialized in electric horn,disc horn,horn relay and soleniod pump.Should the ... : China HTAP Auto PArts Co.LtdAdd.: No.86 Jianshan Industrial Zone, Ditang Town, Yuyao City, Zhejiang, ChinaTel:86-574-62292328Fax:86-574-62294328Cell ...