Such as: stainless steel pipe, square pipe, rectangular pipe, embossed pipe, threaded pipe, platinum-plated tube.

如：不锈钢圆管、方管、矩管、压花管、螺纹管、镀铂金管等。

youdao

Such as: stainless steel pipe, square pipe, rectangular pipe, embossed pipe, threaded pipe, platinum-plated tube.

如：不锈钢圆管、方管、矩管、压花管、螺纹管、镀铂金管等。

youdao