Zhuji New Donghong Machinery Fitting Factory is a professional manufacturer of copper and brass fittings with a wide range of products and can accept OEM orders as per your requirements. 
Our refrigeration parts include: charging check valve, double-gauge valve, opening valve, red copper/ brass air conditioner bellows, various brass bolts and nuts, single adaptor, twin adaptors, etc. And the water and heating fittings include: trigeminal, valve trigeminal, shower nozzles, copper/brass or iron unions and adaptors, etc. Our products also include ironing fittings and boiler fittings. 
New DH has a complete and scientific quality management system and is recognized in the industry by integrity, strength and high quality products. Welcome all friends to visit and negotiate!