Agreed, most of the mobiles under 10K budget segment that provide rich-features are Chinese made.
You need to make a compromise when you are on a tight budget.
However, based on the popularity and user reviews, you can opt Xiaomi Redmi Note 4. Probably, this is the only handset providing the best performance and battery life under 10K budget in India.
The Snapdragon 625 octa-core Processor makes it the best bet.