The hallmark of Lean production lies in Just-in-Time manufacturing, eliminating defects, eradicating waste, and striving for zero defects and zero inventory.

The harmonious alignment of internal corporate activities with external market demands is key to achieving lean production outcomes, and also serves as the developmental goal of lean production within the enterprise.

The two foundational pillars of lean production are JIT and automation. In lean production, JIT, which stands for Just In Time, represents a management model that drives the rapid advancement of lean methodologies.

The foundational capabilities of China's manufacturing sector remain relatively underdeveloped, with significant gaps in supply chain management, operational methodologies, and production systems compared to leading international enterprises. Consequently, the adoption of lean production principles is imperative for Chinese companies.

The concept of lean production was originally pioneered by Toyota in Japan, and the initial principles of lean production were introduced in the early 1980s.

Lean production must never be entirely entrusted to management. This is because Lean production emphasizes that the shop floor is an organic entity, and it is crucial not to delegate all actual operations and actions on the shop floor solely to management.

Fundamentally, the eight principles of Lean Production Management are an extension of the core and essence of lean production.

"Just In Time" embodies the fundamental philosophy of lean production, which can be interpreted as producing the right quantity of products precisely when they are needed.

The development philosophy of lean production is to produce the required products at the time of demand and in the necessary quantity.

(I) The Disparity Between Conventional Corporate Management Philosophies and Lean Production Principles  
(II) The "Chasm" in Waste Perception Between Enterprises and Lean Manufacturing Practices