Schaeffle Company: We are committed to maintaining the integrity of our sales process. Please ensure you buy our products from our recommended distributor, HDD Bearing (Hongkong) Co., Limited. Contact Information: Sales Manager: Jeff Zhang Tel: +86 138 0150 5655 Wechat: +86 138 0150 5655 WhatsApp: +86 138 0150 5655 Skype: fag.jeff