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Kategori ukuran tampilan LCD
Kategori tampilan LCD
Kategori antarmuka
| ITEM | NILAI STANDAR | UNIT |
| Jenis LCD | 3.71 | - |
| Susunan titik | 240 (Tinggi) × 960 (Tebal) | titik-titik |
| Susunan filter warna | Garis vertikal RGB | - |
| Mode tampilan | IPS / Biasanya Hitam | - |
| Melihat arah | SEMUA | - |
| IC driver | ST7701S | - |
| Ukuran modul | 25.30 (W) × 98.89 (H) × 2.10 (T) | mm |
| Area aktif | 22.96 (W) × 91.44 (H) | mm |
| Antarmuka | SPI+RGB (666) 18bit | - |
| Suhu Operasional | -20 ~ + 70 | ° C |
| suhu penyimpanan | -30 ~ + 80 | ° C |
| Lampu Belakang | 4 LED Putih | - |
| nomor PIN | PIN | DESKRIPSI |
| 1 | LED+ | Lampu latar LED (Anoda). |
| 2 | LEDK- | Lampu latar LED (Katoda). |
| 3 | LEDK- | Lampu latar LED (Katoda). |
| 4 | GND | Pembangkit listrik |
| 5 | Vdd | Daya Digital +3.3V |
| 6 | RSTB | Setel ulang pin masukan |
| 7 ~ 8 | NC | Tidak terhubung |
| 9 | SDA | Pin sinyal masuk/keluar serial. |
| 10 | SCL | Pin jam antarmuka serial. |
| 11 | CS | Pin masukan pemilihan chip. |
| 12 | DCLK | Sinyal jam titik untuk operasi antarmuka RGB |
| 13 | DE | Sinyal pengaktifan data untuk operasi antarmuka RGB. |
| 14 | VS | Sinyal sinkronisasi bingkai untuk operasi antarmuka RGB. |
| 15 | HS | Sinyal sinkronisasi garis untuk operasi antarmuka RGB. |
| 16 ~ 33 | DB0~DB17 | Pin masukan data RGB. |
| 34 | GND | Pembangkit listrik |
| 35 | TP_INT/NC | Tidak terhubung |
| 36 | TP_SDA/NC | Tidak terhubung |
| 37 | TP_SCL/NC | Tidak terhubung |
| 38 | TP_SETEL ULANG/NC | Tidak terhubung |
| 39 | TP_VCI/NC | Tidak terhubung |
| 40 | TP_GND | Pembangkit listrik |
Kami melakukan pemeriksaan kontrol kualitas yang ketat, dan 100% dari setiap produk melewati setidaknya 5 stasiun pemeriksaan sebelum pengiriman.
Tidak ada batasan MOQ yang ketat. Pesanan dalam jumlah kecil juga diterima!
Ya. Kami adalah produsen yang telah berproduksi selama 12 tahun. Kami dapat menyediakan 600K-700K/PCS selama satu bulan.
Kami menawarkan garansi 12 bulan. Jika terjadi masalah, kami akan menganalisis sampel dan memberikan laporan dengan solusi jangka pendek dan jangka panjang. Jika masalahnya ada pada produk kami, kami akan menggantinya.
Kami sudah memiliki agen di beberapa wilayah dan kami sedang mencari lebih banyak agen di wilayah tertentu.
Kami dapat menyediakan 5 buah layar LCD TFT secara gratis.
Ukuran layar TFT Lcd yang diperlukan, resolusi, jenis antarmuka komunikasi antara motherboard dan layar TFT, sudut pandang tampilan, pemilihan jenis sentuh, dimensi eksternal, desain struktural, tegangan, metode koneksi kabel FPC, atau yang ditentukan Hongcai Model.
Sesuai dengan kebutuhan komunikasi dan verifikasi, serta bahan standar atau khusus, seperti sentuh resistif atau sentuh kapasitif, kabel FPC atau lampu latar, atur gambar struktur layar tampilan TFT Lcd kepada pelanggan untuk konfirmasi dalam 2-3 hari.
Waktu pengiriman sampel untuk layar TFT standar adalah 2-3 hari. Untuk layar LCD yang disesuaikan, sampel dibuat sesuai dengan gambar yang dikonfirmasi. Produksi sampel memerlukan waktu. Siklus pengiriman sampel layar LCD umumnya 7-12 hari. Waktu siklusnya adalah 18-21 hari.
Setelah produksi sampel selesai, sampel akan diperiksa sesuai dengan proses pengiriman sampel, dan serangkaian uji kinerja struktural dan listrik, uji penuaan suhu tinggi dan rendah serta kejutan termal, uji getaran, uji semprotan garam, dll. akan diatur sesuai dengan prosedur kontrol kualitas, dan pengujian akan dilakukan sesuai dengan persyaratan pelanggan yang berbeda, Memberikan laporan pengujian aktual dari layar tft untuk memastikan kinerja layar tft yang andal.
Setelah menerima sampel pelanggan, kami akan menyediakan driver IC, kode inisialisasi layar LCD, dan dukungan teknis akan bekerja sama dengan program penyesuaian untuk menyala.
Bagian dari katalog tampilan TFT LCD, yang akan diperbarui …..
| Teknologi Hongcai Shenzhen Co., Ltd. | ||||||||||||
| Shenzhen Hongcai Teknologi Co, Ltd | ||||||||||||
| Email: Peter@lcdhc.com | ||||||||||||
| 　 | 　 | 　 | 　 | 　 | 　 | 　 | 　 | 　 | 　 | 　 | 　 | 　 |
| NO. | Ukuran | Bagian TIDAK. | Resolusi | Lihat Arah | garis Dimensi (Mm) | IC driver | PIN | Antarmuka | Backlight (LED) | Kecerahan (Cd/m2) | SPEC | |
| 1 | Layar LCD 0.96 inci | Nomor HC096BA1001 | 80*160 | 　 | IPS | 23.40 * 46.75 * 1.5 | ST7735S | 10 | 4SPI | 1 | 200 | 　 |
| 2 | 1.22 inch LCD display | Nomor seri HC-122BD1001 | 240*240 | 　 | IPS | 25.76 * 28.16 * 1.8 | ST7789T3 | 10 | 3SPI | 2 | 350 | LCD persegi |
| 3 | 1.3 inch LCD display | Nomor seri HC-130HI1202A | 240*240 | 　 | IPS | 26.20 * 29.22 * 2.0 | ST7789V | 12 | SPI | 2 | 350 | LCD persegi |
| 4 | Nomor HC-130BC2401 | 240*240 | 　 | IPS | 26.20 * 29.22 * 1.52 | ST7789V3 | 24 | SPI/MCU | 2 | 300 | LCD persegi | |
| 5 | 1.4 inch LCD display | Nomor seri HC-140HA2001 | 320*320 | 　 | IPS | 27.4 * 30.3 * 1.70 | ST7365P | 20 | MCU | 3 | 350 | LCD persegi |
| 6 | 1.44 inch LCD display | Nomor HC-144HB1204 | 128*128 | jam 12 | 　 | 29.50 * 36.50 * 2.5 | ST7735S | 12 | SPI | 2 | 300 | LCD persegi |
| 7 | 1.54 inch LCD display | Nomor seri HC-154HX2501 | 240*240 | 　 | IPS | 31.52 * 33.72 * 1.90 | ST7789V | 25 | MIPI | 3 | 350 | LCD persegi |
| 8 | Nomor HC-154HI2402 | 240*240 | 　 | IPS | 31.52 * 33.72 * 1.90 | ST7789V | 24 | SPI | 3 | 350 | 　 | |
| 9 | 1.69 inch LCD display | Nomor seri HC-154BD1601 | 240*240 | 　 | IPS | 30.52 * 33.72 * 1.70 | ST7789P3 | 16 | SPI | 3 | 300 | LCD Vertikal |
| 10 | 1.77 inch LCD display | Nomor HC-177CB1001 | 128*160 | jam 12 | 　 | 34.00 * 45.83 * 2.35 | ST7735S | 10 | SPI | 2 | 350 | 　 |
| 11 | K177B2014 | jam 12 | 　 | 34.70 * 46.70 * 2.30 | ST7735S | 20 | MCU | 2 | 300 | 　 | ||
| 12 | 2.0 inch LCD display | K200B2008 | 176*220 | jam 12 | 　 | 37.68 * 51.30 * 2.20 | ST7775R | 20 | MCU | 3 | 300 | 　 |
| 13 | K200A20300 | jam 12 | 　 | 37.68 * 51.30 * 2.20 | ILI9225G | 20 | Mikrokontroler/SPI | 3 | 350 | 　 | ||
| 14 | H20U1302 | 240*320 | 　 | IPS | 34.7 * 47.95 * 2.20 | ILI9340X | 13 | SPI | 4 | 350 | 　 | |
| 15 | H20I2201 | 　 | IPS | 34.7 * 47.95 * 2.20 | ST7789V | 22 | MCU | 4 | 350 | 　 | ||
| 16 | 2.01 inch LCD display | Nomor HC-201ISW001N0 | 240*296 | 　 | IPS | 34.04 * 43.42 * 1.46 | ST7789W3 | 15 | SPI | 4 | 350 | |
| 17 | 2.2 inch LCD display | K220A24101 | 176*220 | jam 12 | 　 | 40.20 * 55.60 * 2.35 | ILI9225G | 24 | MCU | 4 | 350 | 　 |
| 18 | HC-220BI4501 | 240*320 | jam 12 | 　 | 38.68 * 55.14 * 2.35 | ST7789V2-G4 | 45 | MCU | 4 | 350 | 　 | |
| 19 | HC-220BI4002 | 240*320 | jam 12 | 　 | 38.68 * 55.14 * 2.35 | ST7789V2-G4 | 40 | Mikrokontroler/SPI/RGB | 4 | 350 | 　 | |
| 20 | 2.31 inch LCD display | K230J3607 | 240*320 | jam 12 | 　 | 50.80 * 45.80 * 2.35 | ILI9342C | 36 | MCU | 4 | 350 | |
| 21 | Nomor seri HC-230HJ4001 | jam 6 | 　 | 55.00 * 47.55 * 2.75 | ILI9342C | 40 | RGB | 2 | 350 | |||
| 22 | 2.4 inch LCD display | H24I2005 | 240*320 | jam 12 | 　 | 42.72 * 60.26 * 2.30 | ST7789V | 20 | MCU | 4 | 350 | 　 |
| 23 | H24I1002 | jam 12 | 　 | 42.72 * 60.26 * 2.30 | ST7789V | 10 | SPI | 4 | 350 | 　 | ||
| 24 | K240B4020 | jam 12 | 　 | 42.72 * 59.46 * 2.50 | ILI9341V | 40 | RGB | 4 | 350 | 　 | ||
| 25 | H24I3601 | 　 | IPS | 42.72 * 59.46 * 2.30 | ST7789V | 36 | MCU | 4 | 350 | 　 | ||
| 26 | K240B45100A | 　 | IPS | 42.72 * 59.46 * 2.30 | ILI9341V | 45 | Mikrokontroler/SPI/RGB | 4 | 300 | 　 | ||
| 27 | HC-240BI2012 | 　 | IPS | 42.72 * 60.26 * 2.15 | ST7789V | 20 | SPI | 4 | 400 | 　 | ||
| 28 | Nomor seri HC-240HI2201A | 　 | IPS | 42.72 * 60.26 * 2.30 | ST7789V | 22 | MCU | 4 | 350 | 　 | ||
| 29 | H24I4001 | 　 | IPS | 42.72 * 60.26 * 2.35 | ST7789V | 40 | RGB | 4 | 300 | 　 | ||
| 30 | 2.6 inch LCD display | Nomor seri HC-260LI4001 | 320*240 | jam 6 | 　 | 57.6 * 50.05 * 3.00 | ILI9342C | 40 | MCU | 4 | 300 | |
| 31 | 2.8 inch LCD display | K280I4005 | 240*320 | jam 12 | 　 | 50.00 * 69.20 * 2.45 | ST7789V | 40 | MCU | 4 | 350 | 　 |
| 32 | Nomor seri HC-280CI2410 | jam 12 | 　 | 50.00 * 69.20 * 2.30 | ST7789V | 24 | MCU | 4 | 350 | 　 | ||
| 33 | Nomor seri HC-280CI2405 | jam 12 | 　 | 50.00 * 69.20 * 2.30 | ST7789V | 24 | SPI | 4 | 350 | 　 | ||
| 34 | H28B4001 | jam 12 | 　 | 50.00 * 69.20 * 2.30 | ILI9341V | 40 | RGB | 4 | 350 | 　 | ||
| 35 | Nomor HC-280HI1206 | 　 | IPS | 50.00 * 69.20 * 2.30 | ST7789V2 | 12 | SPI | 4 | 350 | 　 | ||
| 36 | K280I40300 | 　 | IPS | 50.00 * 69.20 * 2.30 | ST7789V2-G4-A-1 | 40 | RGB | 4 | 350 | 　 | ||
| 37 | Nomor HC-280BS2421 | 480x640 | 　 | IPS | 46.50 * 65.05 * 2.35 | ST7701 | 24 | MIPI | 8 | 600 | 　 | |
| 38 | Nomor seri HC-280HX3301 | 240*320 | 　 | IPS | 50.00 * 69.20 * 2.15 | JD9852 | 33 | MIPI | 4 | 300 | 　 | |
| 39 | H28N4009 | 240*400 | jam 12 | 　 | 43.22 * 73.20 * 3.05 | ILI9327 | 40 | RGB | 4 | 350 | 　 | |
| 40 | Nomor seri HC-280HY4001A | jam 12 | 　 | 43.80 * 71.92 * 2.35 | ST7793 | 40 | MCU | 4 | 350 | 　 | ||
| 41 | Layar LCD 2.95/2.96 inci | Nomor HC-295BS2501 | 360*640 | 　 | IPS | 42.70 * 74.70 * 2.05 | ST7701 | 25 | MIPI | 6 | 320 | 　 |
| 42 | Nomor HC-296BS3901 | 　 | IPS | 42.70 * 74.70 * 2.05 | ST7701 | 39 | RGB | 6 | 320 | 　 | ||
| 43 | Layar LCD 2.95 inci | Nomor HC-295BS3001 | 480*854 | 　 | IPS | 43.00 * 74.87 * 2.24 | ST7701 | 30 | MIPI | 6 | 320 | 　 |
| 44 | Layar LCD 2.99 inci | Nomor seri HC-299HS4001 | 268*800 | 　 | IPS | 26.96 * 80.08 * 1.80 | ST7701 | 40 | RGB | 6 | 350 | LCD Vertikal |
| 45 | 3.2 inch LCD display | K320I20300 | 240*320 | jam 12 | 　 | 55.04 * 77.20 * 2.50 | ST7789V | 20 | SPI | 5 | 350 | 　 |
| 46 | Nomor HC-320HI4003 | jam 12 | 　 | 55.04 * 77.20 * 2.40 | ST7789V2 | 40 | MCU | 5 | 350 | 　 | ||
| 47 | K320T2301F | jam 12 | 　 | 52.28 * 73.04 * 2.35 | GC9306 | 23 | MCU | 5 | 350 | 　 | ||
| 48 | Nomor HC-320HI5001 | jam 12 | 　 | 55.10 * 77.5 * 2.51 | ST7789V | 50 | RGB/MCU/SPI | 6 | 400 | 　 | ||
| 49 | C32T5001 | 240*400 | jam 12 | 　 | 47.66 * 80.90 * 2.30 | ST7793 | 50 | RGB/MCU/SPI | 7 | 450 | 　 | |
| 50 | 3.5 inch LCD display | K350C20301 | 320*480 | jam 12 | 　 | 54.48 * 84.71 * 2.30 | ILI9488 | 20 | SPI | 6 | 350 | 　 |
| 51 | K350C26301 | jam 12 | 　 | 54.50 * 82.90 * 2.20 | ILI9488 | 26 | MCU | 6 | 350 | 　 | ||
| 52 | Nomor seri HC-350CJ4008 | jam 12 | 　 | 54.48 * 84.71 * 2.30 | ST7796S | 40 | RGB | 6 | 450 | 　 | ||
| 53 | H35K2001 | jam 12 | 　 | 54.48 * 84.71 * 2.30 | ST7796S | 20 | MIPI | 6 | 350 | 　 | ||
| 54 | H35J3501 | 　 | IPS | 54.48 * 84.71 * 2.30 | ST7796S | 35 | MCU | 6 | 350 | 　 | ||
| 55 | H35J4502 | 　 | IPS | 54.48 * 84.71 * 2.30 | ST7796S | 45 | RGB | 6 | 350 | 　 | ||
| 56 | HC-350BS2603CT | 480*800 | 　 | IPS | 50.58 * 85.76 * 2.00 | ST7701S | 26 | MIPI | 10 | 700 | 　 | |
| 57 | Bab 35B5102 | 480*800 | 　 | IPS | 51.32 * 86.61 * 2.10 | ST7701S | 51 | RGB | 7 | 400 | 　 | |
| 58 | Nomor seri HC-350HS5401 | 320*240 | 　 | IPS | 76.84 * 63.84 * 3.3 | ST7272A | 54 | RGB | 6 | 600 | 　 | |
| 59 | Nomor HC-350BS5402 | 320*240 | 　 | IPS | 76.84 * 63.84 * 3.3 | ST7272A | 54 | RGB | 6/12 | 600 | 　 | |
| 60 | 3.71 inch LCD display | Nomor HC-371BS4501A | 240*960 | 　 | IPS | 25.3 * 98.89 * 1.65 | ST7701SN | 45 | RGB | 4 | 350 | LCD Vertikal |
| 61 | 3.97 inch LCD display | Nomor HC-397BS2006 | 480*800 | 　 | IPS | 55.60 * 96.2 * 2.30 | NT35510 | 20 | MCU | 8 | 300 | 　 |
| 62 | Nomor HC-397BS2503 | 　 | 　 | IPS | 57.14 * 96.85 * 1.85 | ST7701S | 25 | MIPI | 8 | 400 | 　 | |
| 63 | 4.3 inch LCD display | K430N40103 | 480*272 | jam 12 | 　 | 105.50 * 67.20 * 2.90 | ST7282 | 40 | RGB | 12 | 500 | 　 |
| 64 | Nomor seri HC-430BN4032 | jam 12 | 　 | 105.50 * 67.20 * 2.90 | NV3047E | 40 | RGB | 7 | 350 | 　 | ||
| 65 | K43045102T | jam 12 | 　 | 105.50 * 67.20 * 4.10 | ST7282 | 45 | RGB | 9 | 500 | 　 | ||
| 66 | HC-430BI4027 | 　 | IPS | 105.50 * 67.20 * 2.90 | ILI6485D | 40 | RGB | 8 | 350 | 　 | ||
| 67 | Nomor seri HC-430HS4036 | 　 | IPS | 105.50 * 67.20 * 2.90 | ST7283 | 45 | RGB | 7 | 400 | 　 | ||
| 68 | C43H4505 | 　 | IPS | 105.50 * 67.20 * 2.90 | ST7283 | 45 | RGB | 10 | 500 | 　 | ||
| 69 | Nomor HC-430BS4030 | 480*800 | 　 | IPS | 60.34 * 102.40 * 1.95 | ST7701S | 40 | RGB | 8 | 350 | 　 | |
| 70 | Nomor HC-430BS4509 | 　 | IPS | 60.34 * 102.40 * 1.95 | NT35510 | 45 | MCU | 8 | 350 | 　 | ||
| 71 | K430BS2501 | 　 | IPS | 60.34 * 102.40 * 1.85 | ST7701S | 25 | MIPI | 10 | 300 | 　 | ||
| 72 | 4.5 inch LCD display | K450S3008C | 480*854 | 　 | IPS | 60.00 * 109 * 1.70 | ST7701S | 30 | MIPI | 10 | 350 | 　 |
| 73 | 5.0 inch LCD display | Nomor HC-495BS4006 | 480*854 | 　 | IPS | 65.30 * 119.30 * 2.10 | ST7701S | 40 | RGB | 12 | 350 | 　 |
| 74 | K495I25102 | 480*854 | 　 | IPS | 65.30 * 119.30 * 2.10 | ST7701S | 25 | MIPI | 12 | 350 | 　 | |
| 75 | Nomor seri HC-500HS4008 | 800*480 | 　 | IPS | 120.70 * 75.8 * 2.90 | ST7265 | 40 | RGB/LVDS | 18 | 650 | 　 | |
| 76 | Nomor seri HC-499HI3008A | 720*1280 | 　 | IPS | 65.30 * 119.30 * 1.95 | ILI9881D | 30 | MIPI | 16 | 500 | 　 | |
| 77 | Nomor seri HC-499HS3107 | 720*1280 | 　 | IPS | 65.30 * 119.30 * 2.1 | ST7703 | 31 | MIPI | 12 | 300 | 　 | |
| 78 | 5.5 inch LCD display | Nomor seri HC-550TH3020A | 720*1280 | 　 | IPS | 70.6 * 128.6 * 1.80 | HX8394F | 30 | MIPI | 14 | 300 | 　 |
| 79 | Nomor HC-550HI3017 | 720*1280 | 　 | IPS | 71.04 * 129.56 * 1.60 | ILI9881 | 30 | MIPI | 14 | 300 | 　 | |
| 80 | 5.6 inch LCD display | Nomor HC560QA4001 | 640*480 | 　 | TN | 126.5 * 129.56 * 1.60 | ILI6192 | 40 | RGB | 15 | 400 | 　 |
| 81 | 6.99 inch LCD display | Nomor HC-700BS3003 | 280*1424 | 　 | IPS | 38.20 * 181.47 * 3.45 | ST7703I | 30 | MIPI | 8 | 600 | LCD Vertikal |
| 82 | 7.0 inch LCD display | Nomor seri HC-700QH4008A | 800*480 | jam 12 | 　 | 164.20 * 99.20 * 5.0 | HX8264+HX8664 | 40 | RGB | 21 | 400 | 　 |
| 83 | Nomor seri HC-700QH4006 | 1024*600 | 　 | IPS | 164.9 * 100 * 5.5 | HX8282-A11DPD400+ HX8696-A01APD300 | 40 | LVDS | 30 | 500 | 　 | |
| 84 | Nomor seri HC-700BE4007A | 　 | IPS | 164.9 * 100 * 5.5 | EK79001AD3+EK73217BCGA | 40 | MIPI | 30 | 500 | 　 | ||
| 85 | Nomor seri HC-700QH5009 | 　 | IPS | 164.9 * 100 * 5.5 | HX8282-A11DPD400+ HX8696-A01APD300 | 50 | RGB | 30 | 500 | 　 | ||
| 86 | Nomor seri HC-700BE2503 | 　 | IPS | 164.9 * 100 * 3.5 | EK79007AD3+ EK73217BCGA | 25 | MIPI | 30 | 550 | 　 | ||
| 87 | Nomor seri HC-700BH4003 | 　 | IPS | 163.9 * 102.7 * 3.4 | HX8282-A11D+ HX8696-A01A | 40 | LVDS | 24 | 550 | 　 | ||
| 88 | Nomor seri HC-700BE5002 | 　 | IPS | 164.9 * 100 * 3.5 | HX8282-A11D+ HX8696-A01A | 50 | RGB | 3 Serial 7 Paralel | 550 | 　 | ||
| 89 | Nomor seri HC-700BE2502 | jam 6 | 　 | 164.3 * 97 * 2.6 | EK79007AD+ EK73217BCGA | 25 | MIPI | 21 | 500 | 　 | ||
| 90 | 7.0 inch LCD display | Nomor seri HC-700HJ3101 | 800*1280 | 　 | IPS | 99.59 * 160.88 * 2.35 | JD9365DA-H3 | 31 | MIPI | 20 | 450 | 　 |
| 91 | 8 inch LCD display | Nomor seri HC-800HJ3101 | 800*1280 | IPS | 114.6 * 184.10 * 2.6 | JD9365DA-H3 | 31 | MIPI | 24 | 450 | 　 | |
| 92 | 10.1 inch LCD display | Nomor HC-101II3101 | 800*1280 | 　 | IPS | 146.96 * 232.00 * 2.7 | JD9365DA | 31 | MIPI | 32 | 450 | 　 |
| 93 | 10.1 inch LCD display | Nomor seri HC-101QE4001 | 1280*800 | 　 | IPS | 229.46 * 149.10 * 2.6 | EK79202 | 40 | LVDS | 42 | 800 | 　 |
| 94 | 12.1 inch LCD display | Nomor seri HC-121IN4001 | 1280*800 | 　 | IPS | 277.7 * 180.60 * 6.2 | 49 | LVDS | 44 | 900 | 　 | |
| 95 | 12.3 inch LCD display | Nomor seri HC-101QE4001 | 1920*720 | 　 | IPS | 300 * 123.50 * 2.8 | 60 | MIPI | 44 | 900 | 　 | |
© Hak Cipta 2009 – 2025. Semua Hak Dilindungi Undang-Undang Hongcai Shenzhen
Shenzhen Hongcai Teknologi Co, Ltd
