Jiangsu Profile
Product List
10411. China Manufacturer Industry Grade Potassium Oxalate 
[Sep 17, 2025]
[Sep 17, 2025] 1.Chemical name: Potassium oxalaterate 2.Molecular formula: K2C2O4 3.Molecular weight:166.23 4.Cas No.:583-52-8 5.Einecs No.:209-506-8 6.Usage: As cigarette combustion, it can improve the quality of cigarettes and ...
10412. Spectacles Lens Hot Sale Cr39 1.499 Hard Coated 65mm Hc Optical Lens From China [Sep 10, 2025]
[Sep 10, 2025] What is Lens Index? The lens index refers to the index of refraction (otherwise known as refractive index) of lens material for eyewear. It is a relative measurement number that describes how efficiently the ...
Company: Danyang Boris Optical Co., Ltd.
10413. China 1.56 1.61 1.67 Photochromic Spin Coating Grey Hmc Lens [Sep 10, 2025]
[Sep 10, 2025] FAQ 1. Could you provide samples? Of course, free samples can be sent to you, but please help us pay the freight fee. 2. What Certification do you have for your optical lens? FDA, CE, ISO9001 certification is ...
Company: Danyang Boris Optical Co., Ltd.
10414. Spectacles Lens Middle Index 1.56 Bifocal Round Top Hmc Eyeglasses Optical Lenses Hot Sale [Sep 10, 2025]
[Sep 10, 2025] BORIS OPTICAL is one of the most Potential Finished and Semi-Finished Optical Lenses factory located in Danyang City, China. It was establish in 2012 with covering 20000 spm and 150 employees. The annual production ...
Company: Danyang Boris Optical Co., Ltd.
10415. 1.56 Bifocal Round Top Blue Block Photo Grey Pgx Hmc Optical Lenses 70/28mm [Sep 10, 2025]
[Sep 10, 2025] Bifocal lens can be used to correct both far and near vision, mainly for presbyopia. The general distribution of bifocal lens is: the upper part of the lens is to see the distance, the lower part of the lens is used to ...
Company: Danyang Boris Optical Co., Ltd.
10416. 1.56 Bifocal Round Top Blue Block Photochromic Grey Pgx Hmc Optical Lenses 70/28mm [Sep 10, 2025]
[Sep 10, 2025] Bifocal lens can be used to correct both far and near vision, mainly for presbyopia. The general distribution of bifocal lens is: the upper part of the lens is to see the distance, the lower part of the lens is used to ...
Company: Danyang Boris Optical Co., Ltd.
10417. 1.56 Bifocal Round Top Blue Cut Photo Grey Pgx Hmc Optical Lenses 70/28mm [Sep 10, 2025]
[Sep 10, 2025] Bifocal lens can be used to correct both far and near vision, mainly for presbyopia. The general distribution of bifocal lens is: the upper part of the lens is to see the distance, the lower part of the lens is used to ...
Company: Danyang Boris Optical Co., Ltd.
10418. Cr39/1.56/PC/1.60/1.67/1.74 Sv/Bifocal/Progressive Photochromic Rx Lens Prescription Lens [Sep 10, 2025]
[Sep 10, 2025] Lens: A piece of glass or other transparent material with one or more curved surfaces through which objects appear clear, larger, or smaller. Usually used in glasses, cameras, telescopes, etc Classification: Lenses can ...
Company: Danyang Boris Optical Co., Ltd.
10419. White Color Motion Detection Cam Indoor Camera [Jul 29, 2025]
[Jul 29, 2025] * Scan the QR code to add the device, and connect to wifi quickly; * Support voice monitoring, intercom, motion detection, and sound detection alarm; * Cloud storage video supports alarm classification query and ...
10420. Smart Indoor Cam with Night Vision Model Hsc040 [Jul 29, 2025]
[Jul 29, 2025] * Scan the QR code to add the device, and connect to wifi quickly; * Support voice monitoring, intercom, motion detection, and sound detection alarm; * Cloud storage video supports alarm classification query and ...
10421. China Origin Ultimate Home Surveillance System with 8MP Camera [Jul 29, 2025]
[Jul 29, 2025] Introducing the state-of-the-art 4K 8-channel 8MP Security Camera System, meticulously crafted for outdoor home protection! This robust POE NVR Kit ensures flawless security with cutting-edge CCTV IP cameras, creating a ...
10422. Wireless PTZ Home Security Camera with High Resolution [Jul 29, 2025]
[Jul 29, 2025] Key attributes Industry-specific attributes Special Features Human Motion Tracking, NIGHT VISION, PAN-TILT, Two-way Audio Function Two-way Audio, PAN-TILT, NIGHT VISION, Human Motion Tracking Customized ...
10423. Dragon Guard 1080P WiFi Baby Monitor with Cry Warning [Jul 29, 2025]
[Jul 29, 2025] Technical Specifications: Function introduction 5.0 inch baby monitor + remote monitoring (TUYA APP) + IPC camera APP duplex intercom, crying detection, temperature detection, humidity detection, motion detecting, the ...
10424. China Dragon Guard Night Vision Solar-Powered 4G CCTV Camera [Jul 29, 2025]
[Jul 29, 2025] Product Description CS007 Specification Network 4G Waterproof IP66 Pixels 2MP+2MP+2MP Night vision Support Picture
10425. High-Definition Solar CCTV Camera with WiFi and Night Vision [Jul 29, 2025]
[Jul 29, 2025] CS004 Product Specification Camera lens 3.6MM+3.6MM F=2.8 FOV 120° Battery Built-in 10800 mAh battery,solar rechargeable battery Video frame rate H.265 Main stream: 2304*1296@15fps; Substream: ...
