Shandong Pingyuan Tianyu Machinery Co., Ltd. is a professional and large-scale manufacturer of spring collets, milling chuck sets, springs and retention knobs. We possess USD1,200,000 in fixed assets, and we export to the USA, UK, Germany, France, Canada, South Africa, Australia and Southeast Asia. Our company employs 400 people, including 26 specialized technical personnel. We have over 180 pieces of high-tech production equipment, as well as 23 numerically-controlled high-precision machines. We have established a complete processing center to maintain high accuracy through advanced instrumentation. Each step of the working procedure is monitored to guarantee consumers high quality products. Our company independently develops several machine tools under the "Tianyu" brand. Based on market demands and heavy investment, our company has achieved reasonable sales, remarkable quality, and a favorable reputation. We have also attracted more talented employees and provide professional service to all clients. For years, our company has been supported by customers worldwide. We welcome new customers from at home and abroad to contact us or visit our factory to discuss business and achieve mutual development.