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By investing and constructing delivery centers, the company provides standard parts storage and delivery service for main engine plants, realizing driving-model lean production and JIT and JIS delivery of materials, reducing logistics cost of main engine plants and part suppliers, and improving production efficiency of main engine plants.

The company has over 20 specialized auto part storage and delivery centers, with total area exceeding 300,000m2. The annual JIT delivery capacity of auto parts exceeds 2.4 million sets; the annual JIT and JIS delivery capacity of engine parts exceeds 2.6 million sets; and the types of delivered auto parts is approximately 40,000.