Dongguan Yangzheng Technology Co., Ltd. is a professional manufacturer and trading company based in Dongguan, China, specializing in high-precision CNC machining and customized metal products. Established in 2012, the company operates a 2,000-square-meter facility equipped with advanced manufacturing technology, including five-axis linkage machining centers, turning and milling composite centers, and German CMM testing equipment. This infrastructure allows for exceptional precision with tolerances ranging from +/-0.001mm to 0.005mm.
The company provides a comprehensive suite of services including CNC milling, turning, grinding, sheet metal processing, stamping, die casting, and forging. Their expertise extends to rapid prototyping, 3D printing, and injection molding. Working with a diverse range of materials such as aluminum, stainless steel, copper, brass, titanium alloys, and plastics, they serve critical industries including aerospace, medical, automotive, robotics, and telecommunications.
As an ISO 9001:2015 certified organization, Dongguan Yangzheng Technology emphasizes strict quality control with 100% inspection protocols for all shipments. They specialize in OEM and ODM services, manufacturing components strictly according to customer-provided drawings. With a dedicated team of approximately 30 employees and a strong export focus toward North American and European markets, the company has established itself as a reliable partner for high-skilled mechanical components and complex parts like impellers and precision medical device components.
Dongguan Zhengshi Technology Co., Ltd, also known as Dongguan Timing Technology Co., Ltd., is a manufacturer and trading company based in Dongguan, China, specializing in acrylic products. Established in 2022, the company operates a 1000 square meter factory and employs between 11 and 50 people. They are a contract manufacturer focusing on a range of acrylic display and storage solutions, including PMMA boxes, acrylic boxes, display racks, cosmetics display racks, acrylic display boxes, acrylic tissue boxes, acrylic pen holders, and jewelry display boxes. They also supply plastic components, particularly for countertop displays. The company engages in international trade, exporting goods to markets such as North America.