WELCOME TO
NINGBO LIANGGONG
Ningbo LIANGGONG, incorporated in 2003, is an ISO 9001 and SGS certified factory, and is recognized as a factory with passion dedication for technology and customer satisfaction. 
We have been in the casting industry for many years, the product development focus on the knob, developed a variety of exquisite practical fine knob. In the manufactory process, we have paid a lot of effort, the adjustable shaft hole.
OUR COMPETITIVE ADVANTAGES ARE AS FOLLOWS:
1. The industrial chain and supporting facilities of our factory is very complete. We have 10 sets of die-casting machine,injection molding machine, and the corresponding equipments, as well as assembly and packaging lines.
2. In human resource, industry managers, designers, technicians and a galaxy of talents.
3. Nice quality. Workers in accordance with the standard operate procedures, quality check, strictly inspect of each productbefore shipment quality.
4.Convenient transportation, our factory only 10 kilometers away from Beilun port.