Orient River Inc. is a manufacturer of high-quality automotive repair tools kit and hand tools, including Punch Press, hydraulic gear puller, slide hammer puller, torque screwdriver cutter and saw. Its history dates back to early 1970's when it was established as a specialist OEM manufacturer of variety of products. Over the years, experienced R & D has progressing over 30 multinational patented products worldwide. Hence, many customers trust Orient River precision and expertise when ordering taylor made products. Today, Orient River has developed into quality and professional automotive repair tools, hand tools and outdoor/ fishing tackles production. ODM/OEM are welcome.

Chang Shing Co., Ltd. was a well-known company to provide heat-forming Press machines and Punch Press. We make it and do the strict quality control in our factory. All of our products are compliant and tested 100% before delivery. Chang Shing is not only doing marketing worldwide but also setting up a quality and trustable brand. We always keep innovation, perfect quality, and reasonable price and prompt delivery in mind to meet customers' needs. We also provide many kind of products, welcome to our website to get more information! We wish to have a long term business relationship with you in the near future.