Stable is a professional diaphragm manufacturer as Walbro.Our company is established by original Walbro (Tianjin) key members in 2010.We are the sole company who focuses on diaphragm carburetor including R&D, manufacturing, quality assurance and sales.We are not only keeping the same production devices, quality inspection device as Walbro, but also derive the experience of design and calibration for 60 years since Walbro was built.We are also keeping the same machining and assembly technology as Walbro to assure the product’s consistency All our products are used the same vendor’s system as Walbro, such as the key parts Metering diaphragm , pump diaphragm, Fuel inlet chech-valve, Fuel fitter etc.We hope to all our customers and we will try our best to make the “stable” to be the best diaphragm carburetor’s brand in the world.