2021 New Product Hastelloy Alloy Ball Dongguan Spring Packing Plastic Products Co., Ltd. Base Info Customized：CustomizedStandard Parts：YesUniversal：NoType：BushingMaterial：AlloyTransport Package：BoxSpecification：12cmOrigin：Shenzhen Description Pre：Mass Production of Hastelloy Spheres Next：6807 Zz Deep Groove Ballbearing Carbon Steel
