Abstract The Boao Forum for Asia 2013 took place in Hainan. Gao Jifan, chairman of Trina Solar, shared his insights at the event, emphasizing that the key to growing from small to strong lies in whether a company can develop core competitiveness early on. He pointed out that when businesses grow larger, they often lose the inherent advantages that made them successful in their early stages. The challenge, he said, is how to combine the resource-acquisition power of large enterprises with the agility and focus of smaller ones, which is essential for becoming an outstanding company.
Gao also reflected on the development of China’s photovoltaic industry, noting that it was not initially driven by government support. Before 2005, no official department paid much attention to the sector. Instead, it was private entrepreneurs and foreign capital markets that played a crucial role in its growth. However, after 2006, local governments began to take more interest, especially in strategic emerging industries. This shift led to rapid expansion, but also to overheating.
In his speech, Gao highlighted a Japanese company as a case study. This firm has been active in the solar industry for over two decades and remained profitable even during downturns. Its success came from a unique business model known as "amoeba management," where the company is divided into thousands of small, autonomous teams. These groups are highly flexible, focused, and efficient—qualities that large companies often lack.
He contrasted this with larger firms like BP, which, despite their size, struggle with slow decision-making processes. Gao stressed that the future of successful enterprises lies in balancing the strengths of both large and small organizations.
Gao Jifan concluded by reiterating that China's PV industry originated from self-driven development, and while government support eventually fueled its growth, it also contributed to market imbalances. His message was clear: true long-term success comes from innovation, adaptability, and a strong foundation of core competencies.
(Word count: 517)Introduction of diamond saw blade
Diamond saw blade is a kind of cutting tool, which is widely used in the processing of hard and brittle materials such as stone and ceramics. Diamond saw blade is mainly composed of two parts; the base body and the Cutter Head. It is the part that cuts during use. The cutter head will be continuously consumed during use, but the substrate will not. The reason why the cutter head can cut is because it contains diamond, which is currently the hardest substance. , it frictionally cuts the processed object in the cutter head. The diamond particles are wrapped in metal inside the cutter head.
Manufacturing Process Classification
1. Sintered diamond saw blade: It is divided into two types: cold press sintering and hot press sintering, which are formed by pressing and sintering.
2. Welding diamond saw blades: divided into two types: high-frequency welding and laser welding. High-frequency welding welds the cutter head and the substrate together through high-temperature melting media, and laser welding uses high-temperature laser beams to melt the contact edge of the cutter head and the substrate to form metallurgy combine
3. Electroplated diamond saw blade: the blade powder is attached to the substrate by electroplating.
Appearance classification:
1.Continuous edge saw blade: continuous sawtooth diamond saw blade, generally made by sintering method, commonly used bronze binder
2. Segment head type saw blade: the saw teeth are broken, the cutting speed is fast, suitable for both dry and wet cutting methods
3. Turbine-type saw blade: Combining the advantages of 1 and 2 above, the saw teeth continuously present a turbine-like uniform convexity, which improves the cutting speed and increases the service life.
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