外企独资生产厂家直供Tecnimetal钢铝制拖链价格500元/件,拖链型号:品牌:TECNIMETAL,型号:TL型TLA(TLG)SLE型,材质:钢铝合金钢,内高:50-8500000(mm),内宽:50-12000000000(mm),弯曲半径:50-120000000000000(mm),节距:50-85000000(mm),长度:10000000000(mm),适用机床:皆可,负载能力:10000000000,负载重量:100000000000000000,不支撑长度:1000000000000