The color of deep red 645nm LED is deeper or darker than deep red 633nm LED. 645nm led is a deep red LED. Common deep red LEDs are like: deep red 640nm LED, deep red 645nm LED, deep red 650nm led, deep red 655nm led, deep red 660nm LED and so on.
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The mainstream trend of the domestic steel market continued to rise steadily and oscillatingly yesterday, but the trend of coiling continued to consolidate, and the mainstream of profiles and pipes stabilized. According to data from the China Steel Network, as of yesterday, the lowest price of the domestic three-level threaded North China region in the Beijing market dropped to 3,400 yuan/ton for the 20mm three-stage thread quotation, and the same specifications for the East China Jinan market price reached 3,500 yuan/ton; The lowest prices in North China and the Shijiazhuang market have risen to around RMB 3,360/ton, while the prices of Jinan market in East China have risen to RMB 3,410/ton. In addition, as of yesterday, the average price of the 20mm HRB400 rebar mainstream market was 3,594 yuan/ton, up 9 yuan/ton from the previous trading day; the average price of the 20mm plate mainstream market was 3,473 yuan/ton, up 6 from the previous trading day. RMB/ton; the average price of 4.75mm hot-rolled coils in the mainstream market was 3,493 yuan/ton, up by 1 yuan/ton from the previous trading day; the average price of 5# angle iron in the mainstream market was 3,547 yuan/ton, compared with the price of the previous trading day. the same.
Message surface: The central bank issued 30 free trade zones: Prevention of hot money by road. On December 2, the People's Bank of China officially disclosed "Opinions on Financial Support for the Construction of China (Shanghai) Free Trade Pilot Zone" (hereinafter referred to as "opinions"), which is divided into seven parts and 30 sub-items. Haitong Securities released a report on the 4th, China's central bank issued a "free trade zone 30," which is conducive to innovation in the risk management account system, the separate accounting system and the central bank's domestic account management system are independent of each other, which will help prevent "hot money" borrowing free trade. District flows into the territory.
Cost side: After Tangshan billet fell 10 yesterday, Tangshan 150 billet was reported at 3,000 yuan/ton this morning. In addition, yesterday, Hebei Yuanbaoshan, Wenfeng, Huawei, Puyang, and other manufacturers raised the plate price of 10-50, Panzhihua Kunming in late November hot and cold volume down 35; and 2672, Jinan Iron and Steel and other manufacturers of building materials down 10 -60, E-steel, Shuigang, Yunnan Desheng, Chenggang, Xiamen Zhongda, Chengdu Chengshi, Pancheng Steel and other manufacturers raised the factory price of building materials by 20-60. As a whole, currently the second and third tier small factories are still focusing on the upward adjustment of the shocks.
** Surface: Yesterday, the rebar main contract Rb1405 opened higher and lower, opened 3716, the thread closed 3693 fell 23, due to threading diving disc sign yesterday was more obvious, the market fell below 3700, is expected to continue today threading callback, another iron ore opened higher Low to close 945.
Demand side: Yesterday, the demand for end-users remained at a low level, the market transactions were even more deserted, and the business’s upward momentum was insufficient.
Taken together, the China Steel Network believes that with the slow running of yesterday's Spiral trend, coupled with the current sustained low demand for terminal demand, most businesses continue to pull up the momentum is insufficient, and consider today's approaching the weekend, it is expected that the mainstream trend will enter today Steady consolidation adjustment. Among them, the average price of rebar in the mainstream market today is adjusted by -10 to 10 yuan/ton, and the average price of 20mm tertiary rebar in the mainstream market fluctuates from 3590 yuan to 3,600 yuan/ton; today's plate price in the mainstream market will be adjusted. -10 ~ 10 yuan / ton, the average price of 20mm plate in the mainstream market fluctuated between 3470 ~ 3480 yuan / ton.
635nm LED manufacturer from China.
For the Through-hole Light Emitting Diode 635nm LED,
We can customize the shape, the lighting angle, the number of emitting source, the flat pin LED and braided LED. Such as: 5mm deep red 640nm LED, 5mm deep red 645nmLED,5mm deep red 650nm LED, 5mm deep red 655nm LED, 5mm deep red 660nm LED. 3mm deep red 640nm LED, 3mm deep red 645nm, 3mm deep red 650nm LED, 3mm 655nm LED, 3mm deep red 660nm LED.
There are many other shapes for your choose. Customized deep deep red LED are available
For the SMD LED 645nmLED,
We can supply dual-chip deep red LED, three-chip deep red LED, multi-chip deep red LED, high voltage LED, flashing deep red LED and variety of size SMD LED. For instance: 3528 SMD deep red 640nm LED, 3528 SMD deep red 645nm LED, 3528 SMD deep red 650nm LED, 3528 SMD deep red 655nm LED, 3528 SMD deep red 660nm LED. 2835 SMD deep red 640nm LED, 2835 SMD deep red 645nmLED, 2835 SMD deep red 650nm LED, 2835 SMD deep red 655nm LED, 2835 SMD deep red 660nm LED.
There are also have many other shapes to choose, like the 5050 SMD deep red LED, the 5730 SMD deep red LED ect. You can choose any one of them for your requirement.
