Beiyou Electronic Fuel Injection System (Tianjin) Co., Ltd. (referred to as "Beiyou Electronic Control") is one of the large fuel injection system manufacturers in China, formerly known as Beijing Yasinko Tianwei Fuel Pump Nozzle Co., Ltd. It is now a holding enterprise of the General Production Group under Shenzhen Investment Control.

Beiyou electronic control products are the core components of internal combustion engines, the main product series are:

■ High pressure common rail series products (common rail pump, common rail device, common rail pipe);

■ Mechanical injector series products (S series, P series);

■ Mechanical fuel injection pump series products (A type, AD type, PB type, P7100 type, PD type);

■ Precision coupling series products (nozzle coupling, plunger coupling, delivery valve coupling, control valve coupling, etc.);

The products are suitable for internal combustion engines in many fields such as construction machinery, agricultural machinery, ships, generators, etc.