Ali, Lao Wei, Lao Hei and Yan Zi, which is better?

Old black can, the product performance is stable, the understanding and technology of bow is very thoughtful, and it has great master potential. At present, a new bow is being promoted with high cost performance. At the same time, the bow shape is complete, taking into account high, medium and low-end products, and it has a good reputation in the circle. Old Ren Wei's products are mostly American hunting, and the handmade products are solid and steady, but mainly high-end products. Stefanie is an old brand, especially focusing on meijiu products with mature technology. At present, it can be regarded as a domestic high-end brand, and it has also begun to enter foreign markets. I believe it has its confidence. Yitong is an old brand in China, and its products have a high quantity in China. Because I have little contact with traditional bows and no desk, it is inconvenient to comment. The above is purely personal, please advise, local tyrants don't spray!