Sonka Engineering Machinery was first known to China domestic market as its oil seal professionalism in the machinery industry. Keeping its core technology advantage，Sonka Engineering Machinery was soon recognized as one of the most potential company in the future mechanical oil seal business in China.
Sonka Engineering Machinery came into the mechanical oil seal industry since 2008. It was called HuanQiu Engineering Machinery Co.，Ltd.With nearly ten years experience in the oil sealindustry，now we also developed other excavator parts: such as all kinds of Filters, Alternators, Starters, Water Pumps, Cylinder Blocks/Heads, Oil Covers, Oil Coolers, Oil Separators, Stepping Motors, Pistons & Piston Rings, Liners, Ignition Switches, Camshafts, Crankshafts, Main & Con Rod Bearings, Solenoid Valves, Stopper Solenoids, Gear Pumps, Fan Blades, Thermostats and Hose, which serves as a replacement for KOMATSU, CATERPILLAR, HITACHI, SUMITOMO, KOBELCO, VOLVO, KATO, DAEWOO, HYUNDAI,CATSHC, JCB and so on.
Till 2017， Sonka Engineering Machinery as an outstanding enterprise to Join the Guangzhou Construction
Machinery Parts Association.It means the company's service and product quality has been recognized by the industry.
Now because of the growth of the overseas market, Sonka Engineering Machinery has already submitted the
documents for ISO900 and European Union CE certificate.In the past decades ，Sonka Engineering Machinery has served a large number of projects. Such as seals series，seal kit series，hydraulic pump series，piston &liner series，piston ring，gasket kit series cylinder head，etc.The feedback from the market is very optimistic about the spare parts and aftersale service.
Guangzhou Sonka Engineering Machinery Co., Ltd that aims to retainers, importers and personal use.If you do not much know the product we can provide you with professional solutions in detail.If you are a professional, our products are you need.
Our raw materials are domestic production or imported from the USA and Japan. Can match different quality request.
We do a small and patience business. Not that big not that more.
Sonka Engineering Machinery will keep moving on the excavator oil seal business.it is not only your provider of
the seals，but as your factory improvement excavator performance！
In 2015，SONKA started its overseas market strategy. Sonka is willing to serve the world with heart and faith.
Guangzhou Sonka Engineering Machinery Co.,Ltd. Was established in 2008. It is located in Guangzhou. Sonka® and HQPA® are both registered in the People's Republic of China.
Guangzhou Sonka Engineering Machinery Co.,Ltd came into the mechanical engineering, heavy diesel parts industry since 2008 . With 10 years experience in heavy machinery spare parts industry especially focus on the oil seal.
Brands : Komatsu,CAT,Doosan,Kobelco,Hitachi,Daewoo,NOK,NAK,YCC
Annual Sales : 500 0000-1000 0000
Year Established : 2008
Export p.c : 70% - 80%