Toddler walking strap is either made by colorful polyester or nylon,we also call it group Walking Rope or student walking strap,etc.
It is a long strap with dozens of loops by certain distance,which could help children to across the street.
The colorful straps are acting as warning colors,and apperantly children like it.
This strap helps children keep in the line and it is a nice tool for developing the consciousness of group-working.
Please spread this tool everywhere,not only for business,it's also more for safety of beloved kids.
Toddler Walking Strap,Polyester Walking Strap,Kids Walking Strap,Oem Walk Strap WINNERLIFTING SAFETY EQUIPMENT CO.,LTD. , https://www.winnerlifting.com
In the past five years, with the evolution of upstream chips, the outside world has been questioning the overcapacity of sapphire, but the overcapacity of sapphire has always been a false proposition, and no one can add any new capacity with continuous supply capacity. At the national level, overcapacity seems to be serious, but by actually visiting domestic and foreign manufacturers, there is not much new capacity released in the domestic market. The production cost is higher than the market sales price, which causes the subsequent operation of the Changjing project to be weak; and the effective profitability of the real profit is quite scarce.
From 2013 to now, the domestic sapphire crystal rod prices continue to rise, it has been fully explained that in 2010-2012, more than a dozen crystal growth projects, which have been launched in succession, have not yet fully gone from the pilot to the industrialization stage. While analyzing production capacity, we need to know which production capacity is from domestic long-crystal enterprises and which are from foreign suppliers. For an industry that is clearly focused on development in the 12th Five-Year Plan, we cannot rely on foreign suppliers for the supply of raw materials. It is necessary to increase its own production capacity.
With the development of the global sapphire crystal growth industry, some changes are taking place in the upstream. In 2010, because the price of sapphire crystal rods remained at a high level of 15 US dollars / mm, the competition for upstream equipment competition was crystal quality and kilograms. Since 2011, the price of sapphire crystal rods has fallen to the bottom of 2.3 US dollars / mm, including the large-scale decline in the performance of the former large crystal companies in the international market. Therefore, under the premise of growing good quality crystals in batches, while maintaining the competitive advantages of long crystal operation costs, it has become an urgent problem in the industry. This obvious shift has also placed higher demands on equipment suppliers.
But on the positive side, the price of sapphire has fallen, and on the other hand, it has brought its vast application space. Since 2012, various non-optical applications of sapphire have gradually opened. From traditional optical windows, high-end watches, to the now hot smartphone camera, HOME button, panel. In terms of demand, the demand for sapphire non-LED applications is several times higher than the application requirements on LEDs.
Sapphire crystals seem to be easier on the surface. In fact, industrial mass production is not easy. At present, the world is really doing well in the United States and Russia. The sapphire crystal is a close combination of equipment and technology. The customer's craft level is based on the learning and digestion ability of its own process, and is continuously optimized and upgraded.
From all the previous manufacturers can grow crystals, can grow crystals during the period, and can also profit, until now the overall performance of the competition equipment and the customer's comprehensive operating costs, the demand for upstream equipment is gradually maturing. Industrial investors have also become rational. For equipment manufacturers, the main equipment problems have always been energy consumption, thermal field life and equipment stability.
In the next five years, the market will be more demanding on the ability of Changjing enterprises, because the crystals will not be sold, and the company's ability to rough and finish the products according to the needs of customers. The investment in equipment for roughing and finishing is not less than that of the long crystal. The good processing level can give greater play to the cost advantage of the long crystal link. The unsatisfactory processing level will offset the dependence on equipment and process in the long crystal. The cost advantage gained.
Sapphire stirs up five years and pays more attention to processing
In the past five years, the fluctuations of the entire LED industry have indeed been large, including industrial turmoil and the ups and downs of upstream sapphire prices.