XIANXIAN ZHENGYUAN AUTO PARTS CO.,LTD. Is a balance, zinc, iron balance blocks of mass balance piece piece, breeding, heels, paste type balance blocks, card hook type counterweight, coach balance blocks, lead products processing and other products professional production processing company, with complete and scientific quality management system. XianXian is source auto accessories co., LTD of integrity, strength and product quality obtain industry acceptance. Welcome friends from all walks of life come to visit, guidance and business negotiation

Many years of exp ....