Yuhuan Huaerna Hardware Products Factory manufactures copper precision machinery spare parts. Our products have been well supplied to both national and international Fluid Control Industry and Plumbing Industry Companies, as well as OEM customers and Aftermarket since 2004. We have a complete line for all processes, beginning from foundry or forging to machining process, being performed by CNC machines. High quality goods are being produced through process managed strictly according to ISO9001 standard. About OEM Machined Parts-------Key Specifications::1) Material: brass / aluminum / stainless steel2) Surface treatment: nickel plating, silver plating and gold plating.3) Able to produce parts with external diameters between 2 and 100mm with tolerance of +/-0.02mm.4) Main processes: groove, milling, grinding, drilling, threading, broaching and knurling.5) Equipment: CNC lathe, CNC milling machine, meter lathes, automatic lathing machines.6) Parts can be supplied according to drawings or samples.7) Minimum Order quantity: comply with customers demand.8) OEM and ODM orders are welcome 9) Competitive price, High quality and quick delivery.10) Custom designed parts of various metal materials for photonics, electronics, automobile, telecommunication, semiconductor and sports industries, and among others.We strive to carve our own products through attractive designs, hard work and responsible employees, and own the mission to satisfy every customer. Nowadays, with continuous R&D to meet the lasting increasing expectations, our company maintains our capacity and quality control in the global market with a steady growth. Quality is the first and reputation is the highest are strong points of our mission.For more information, please feel free to contact us.Thank you Tony Liu