扒开双腿疯狂进出爽爽爽视频,久久精品视频久久,亚洲精品国产A久久久久久,美女脱的精光让男人桶视频

Founded in 2008, Dongguan Kairui Precision Optic Co., Ltd. is a hardware supporting service provider that provides precision manufacturing and processing services. It also provides one-stop solutions for customers, responding quickly and cooperating with customers to develop proofs and solve customers. After the hardware processing chain cares. The company has a variety of middle and senior technicians, equipped with CNC walking machine, turning and milling machine, CNC cutting machine, automatic lathes. Provide shaft parts processing, communication parts processing, medical parts processing, optoelectronic parts processing, CNC precision machining, CNC CNC lathe processing, CNC machining, non-standard parts CNC machining services.

The company has perfect quality assurance, all adopt advanced quality testing equipment and high-quality professional technicians. The company adheres to the management tenet of "Quality First, Customer First", adheres to the enterprise spirit of "people-oriented, continuous innovation", and provides high-quality products and perfect services to domestic and foreign customers. With advanced management mode, strong technical strength and perfect process facilities, the company has established good cooperative relations with many domestic and foreign large enterprises and listed companies. Products are exported to the United States, India, Germany, Sweden, Japan, Canada and other countries.