Company Description
Wise Machinery Co. Ltd. is the manufacturer of Roller Crown Grinding Attachment for Lathe. More than 20 years,
Wise Machinery Co., Ltd. have provided our products to over 70 countries� customers. We sincerely introduce an economic way to grind the rollers automatically. Our grinding attachments can be mounted onto any lathe and easy to operate. (US Patent 4969297, China Patent 542544)