Ningbo Yinzhou Henxin Auto Parts Co., Ltd. is a leading manufacturer engaged in producing Auto parts as follows: tire valve series tire valve accessories tire repair kits lock nuts wheel balance weight series exhaust pipe series hid lamp series wipe blade series Our products have high quality and have obtained TUV/ISO/TS16949 certificate. Our customers are well known brand wheel and tube makers and chain supermarkets around the world. We mainly focus on the markets in America/Canada/Europe/Japan/the Middle East. Monthly quantity we produce: Tire Valves (tubeless valves, clam-in valves, tube valves, truck valves, OTR valves, TR414/V3.20.6/TR572/TR545D/V3.14.1/TRJ650/TRJ1175/V3.06.5 valves, etc.): 10 Million pcs/month Tire Repair Tooling Kits (air chucks, tire inflator gauges, tire inflation hoses, T-hands, etc.): 1 million pcs/month Valve Accessories (cores/caps, etc.): 1 million pcs/month Balance Wheel Weight Series (Fe, Zn, Lead materials): 500 tons/month Lock Nuts: 100000pcs/month Exhaust Pipes: 100000 sets/month HID Lamps: 10000 sets/month Wipe Blades: 100000pcs/month OEM/ODM services are also welcome. For more about our product information, please visit our website. We are also looking for good partners to be our agent in your market. Thanks!