Yes.
zhengzhou kefid machinery has office in shanghai.
shanghai Kefid Machinery Co., Ltd , is a leading company specially involved in the manufacture and sales of large-scale Mobile Crushers.
Because the high quality of the products, reasonable and competitive price and the good after-sale service. I have bough machine there, I have deep impression on their company.
In my opinion, zhengzhou kefid machinery co., ltd is a good choice. Their products is good quality and competitive price, which is favored by many clients. And their factory is very professional and you can find satisfactory equipments there. The solution they provide for customers is feasibility and cost-saving.From large primary jaws and gyratories to cones and VSI for tertiary and quaternary finishing, Kefid has the right crusher and crusher parts to meet your material reduction requirements. We win the trust and respect from worlwide customers because of our perfect service and crushing plants.
As equipments for crushing and grinding, strength, power, maintenance and material quality is very important. In kefid company, raw materials of any equipments are all from famous manufactures in China, which can guarantee high quality raw material; for products manufacturing, they have our R&D team aiming at developing more advanced equipments with better performance and more reasonable price and technicians in our factory are all professional and have been working in our factory for over 20 years since establishment; For service items, they offer service all around the world and comprehensive service before, in and after sales, such as equipment check, wearing parts changing, repairing and maintenance, staff training, debugging, trail operation, and other service that you need.
You should consider several things: 1. raw material 2.maximum feed size and output size 3.capacity Then you can choose the machine according to technical parameter. I recommend you Kefid spring cone crusher.Spring cone crusher is suitable to crush various kinds of ores and rocks of medium or above medium hardness. It has features of reliable structure, high effciency, economical. The spring release system of crusher acts as an overloading protection system that allows materials to passing through the crushing chamber but not damage the crusher. The release system uses dry oil and water as two kinds of sealed formation. Application: Cone crusher is widely used in metallurgical ,construction, road building,chemical and phosphate industry, siutable for crushing hard and medium hard ore and rock ,such as iron ore, copper ore, limestone, quartz, granite, basalt, diabase and so on. The type of th crushing chamber is determained by the uses of the rocks: standard type is siutable for medium crushing, medium size is suitable for fine crushing ,short-hesd type is suitable for super fine crushing.