1. who are we?
CRRC Qishuyan Institute Co., Ltd. is located in Changzhou, Jiangsu Province, China, a city known as the "Dragon City" of Southern China.
2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;
3.what can you buy from us?
Five stars motor,Seven stars motor,ships motor,Valve and Pump,Hydraulic components
4. why should you buy from us not from other suppliers?
Established in 1959, it is the first manufacturing enterprise under CRRC (China Railway Rolling Stock Corporation) to undergo mixed-ownership reform. It is recognized as a National Technology Innovation Demonstration Enterprise and a National High-Tech Enterprise.
5. How to choose the product which meets our requirement?
A) Look through our shop, find a proper item, send me an inquiry, I quote details for you.
B) In case no suitable item in our shop, send me an inquiry with your requirements, we can customize for you.
6. How about after-sale service?
A) Within warranty, all spare parts are delivered for free.
B) Exceed warranty, all spare parts are offered with the lowest production cost.
Warranty period is one year, but our servicing is for the whole lifetime of product.
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