Offers to Sell

UFO LED high-bay light is a device which are consist of die-cast aluminum alloy heat-sink, PC optical lens, LED light source model and driver. It can be a replacement of HID and other traditional light fixture, provided with higher efficacy, a longer lifetime 50,000H at least or even more up to 100,000H but very lower breakdown opportunity, higher reliability and better cost than before. It provides different light distribution angle by optical lens without reflector. Beldsmart UFO LED high-bay light Application  Large industrial area, parking field, sidewalks  IP65,wet location  Working temperature:-40 ℃ to +50℃ Optics feature  CCT:2700K-6500K  CRI:80  Beld , smart Light efficacy:140Lm/W  Beam angle :110°  Electronic data  Input voltage:100-277Vac  6KV surge protection  PF>95% and THD<10% (full loading)  Free of flickering

Tuya App smart handle door lock with multiple unlock ways: App unlock, fingerprint unlock, password unlock, mechanical key unlock External USB power supply port Voice prompt This simple smart handle door lock is compatible with old mortise There are two versions for option Single latch smart handle lock Double mortises smart handle lock This Beldsmart Tuya App smart handle door lock is applied for door thickness 35-55mm and compatible with mortise 85 series and 72 series The features for this fingerprint password App smart door lock Product Features 1. 6ways to unlock: WiFi APP Access, Fingerprint Unlock, Pass code unlock, Mechanical Key Unlock; 2. Convenient APP management system, you can manage your smart lock anytime and anywhere; 3. Simple Door Handle settings, suitable for various scenarios; Home/Office/apartments/Hotel. 4. Multi-level administrator settings to help you better manage your smart buildings; 5. Query unlock records anytime and anywhere, the first time to know your home security; 6. The compact size fits all wooden doors and metal doors; 7. FPC fingerprint reader gives you the best security experience ; 8. Emergency power supply in case of lost power; 9. We can customize production according to your requirements,OEM/ODM;

Usage: Cabinet Place of origin: GuangDong, China Connection: Bluetooth Product name: TTlock Smart lock Unlock ways: Password, key and App Battery: Alkaline batteries Support IOS:IOS7.0 or above, Android4.4 or above Card type:M1 card Working humidity:15%RH~93%RH Working Temperature:-25~70 degree Beldsmart Smart cabinet lock details: Unlock ways: App, Password and card Connection: Bluetooth App: TTlock Battery: 4AA batteries

Door type: Wooden door, Stainless steel door, Steel door, Brass door Application: Apartment, Home, Hotel, Airbnb, Office Product name: Smart door lock Connection: TTlock App Door thickness:35-55mm Unlock ways: App, fingerprint, password, Card, Key vailable Mortise:60/70 adjustable deadbolt mortise Color: Black, silver Working Temperature:-20~50 degree Working Humidity:10%~95% TTlock App smart fingerprint door lock One touch unlock remote control by mobilephone This model has TTlock and Tuya App for option Model Beldsmart  TTlock smart door lock  Material  Aluminum,ABS,Arcylic  Mortise  60/70 adjustable deadbolt mortise  unlock method  fingerprint,IC card,passcode,APP,Wristband,mechanical key   Battery Life  10000 times normal unlock(12 months)  Working Humidity  10%~95%  Working Temperature  -20~50℃  App name  tuya app or TT lock app  Door Thickness Range  38-55mm  Color Optional  Satin Nickel and Black Nickel   Packing   Carton box with EPE inside 

1. Made in China and exported to many countries and regions at the most favorable price. 2、Our customers all over the world and have been highly valued and trusted by customers 3、We promise to reply your inquiry within 24 hours, including holidays and holidays. 4, safe and prudent shipping a variety of transportation modes for you to choose. If you are interested, please feel free to contact us for detailed product specifications, prices, delivery times and payment terms. WhatsApp+8617531094906 Ann@he , beishengyang.com

Minimum Order: 10 long tons

Smart Door Access Control System YS-017 Waterproof Smart Door Lock Ttlock App Smart Door Lock Reader Rfid Biometric Fingerprint Door Access Control System Technicial Specification: Sizes: L 125MM *W 79MM* H 15.55mm  Material: Zinc alloy and Aryclic keypad  Power supply: DC12V Unlock Method: smart phone app+Fingerprint+ code +card  smart locks for hotels Card capacity: 10,000 pcs  Fingerprint capacity: 120 pcs  Passcode capacity: No limit Pls noted that our package included reader only, if you need other accessories parts pls contact us More information via https://www.beldsmart.com/

1. Made in China and exported to many countries and regions at the most favorable price. 2、Our customers all over the world and have been highly valued and trusted by customers 3、We promise to reply your inquiry within 24 hours, including holidays and holidays. 4, safe and prudent shipping a variety of transportation modes for you to choose. If you are interested, please feel free to contact us for detailed product specifications, prices, delivery times and payment terms. WHATSAPP+8617531094906 Ann@hebeis , hengyang.com

Minimum Order: 10 long tons

CAS13605-48-6 PMK glycidiate tel/whats+8613179737552 Product name：PMK glycidiate CAS：13605-48-6 Appearance：whi , te powder Molecular Formula：white powder Molelecular Weight：236.221 Density：1.344±0.06 Refra , ctive index：1.562 E-mail:emily@jskaihuida.com ht , tp://www.jskaihuida.com

Minimum Order: 1 bags

CAS16648-44-5 Methyl 2-phenylacetoacetate tel/whats+8613179737552 Product name：Methyl 2-phenylacetoacetate CAS：16648-44-5 Appear , ance：white powder Molecular Formula：C11H12O3 Molelecular Weight：192.211 E-mail:emily@jskaihuida.com http://www.jskaihuida.com

Minimum Order: 1 bags

very low profile thickness 35um ED copper foil FOR Flexible Printed Circuit. Surface: Mill,mirror,brush,hair line,checkered .etc Main Purpose: Copper strip can be made to do all sorts of deep drawing and bending stress components, such as manufacturing pins,rivets, gasket, nuts, conduits, the barometer spring, screen, radiator parts, etc The product surface is black or red, has lower surface roughness,high density, high bending resistance and good etching performance, used for Flexible Copper Clad Laminate(FCCL),Fine Circuit FPC,LED coated crystal thin film. Products usage: - Flexible Printed Circuit. - LED layer of HDI . ED copper foil Specifications. 1) Thickness Range: 0.035mm. 2) standard width:1290mm. 3) ID: 76 mm,152 mm. 4) Cu Content: 99.8%. VLP ED Copper Foil Characteristics. 1. Zinc-free. 2. Excellent physics of high elongation Performance. Difference between rolled copper foil and electrolytic copper foil. Process is difference: rolled copper foil (Rolling process),ED copper foil (Electrodeposition process). Surface treatment width:rolled copper foil be limited by Surface treatment widest effective width of 520mm. Typical properties of VLP-S-B/R copper foil for FPC or inner layer of HDI. Classification Unit Requirement Test Method Foil Designation / 1 H M 1 IPC- 4562A Nominal thickness / 10um 12um 1/2 OZ (18um) 3/4 OZ(25um) 1 OZ(35um) IPC-4562A Area Weight g/㎡ 98±4 107±4 153±5 228±8 285±10 IPC-TM-650 2.2.12.2 Purity ％ ≥99.8 IPC-TM-650 2.3.15 Foil Profile Shiny side(Ra) սm ≤2.5 ≤2.5 ≤2.5 ≤2.5 ≤2.5 IPC-TM-650 2.3.17 Matte side(Rz) um ≤2.5 ≤2.5 ≤2.5 ≤2.5 ≤2.5 Tensile Strength R.T.(23℃) Mpa ≥300 ≥300 ≥300 ≥300 ≥300 IPC-TM-650 2.3.18 H.T.(180℃) Mpa ≥200 ≥200 ≥200 ≥200 ≥200 Elongation R.T.(23℃) ％ ≥4 ≥5 ≥6 ≥8 ≥10 IPC-TM-650 2.3.18 H.T.(180℃) ％ ≥5 ≥6 ≥7 ≥8 ≥8 Peel Strength(FR-4) N/mm ≥0.8 IPC-TM-650 2.4.8 Ibs/in ≥4.6 Pinholes&porosity Number No IPC-TM-650 2.1.2 Anti-oxidizatio , n R.T.(23℃) 180days / H.T.(200℃) 60 Minutes /

3612-20-2 N-Benzyl-4-piperidinone tel/whats+8613179737552 Product name：N-Benzyl-4-piperidinone CAS：3612-20-2< , br>Einecs：222-782-4 Appearance：Clear colorless to straw oily Liquid Molecular Formula：C12H15NO Molelecular Weight：189.25 Density：1.021 Refractive index：1.541 E-mail:emily@jskaihuida.com ht , tp://www.jskaihuida.com

Minimum Order: 1 bags

Stainless Steel Sanitary Clamp/Thread/Weld/Flange Three Way Full Bore Non Retention Ball Valves Technical Design Advantages: 1. Detachable valve body parts, easy installation, easy assembly, much more convenient for daily pipeline repair and maintainance Sanitary Full Bore Ball Valve Clamp / Thread / Weld / Flange 3 Way , Non Retention 0 2. Full bore structure, to achieve as large flow ability as possible Sanitary Full Bore Ball Valve Clamp / Thread / Weld / Flange 3 Way , Non Retention 1 ​3. PTFE seal completely encapsulates the ball core, to prevent the ball cavity from any retention of fluid Sanitary Full Bore Ball Valve Clamp / Thread / Weld / Flange 3 Way , Non Retention 2 ​4. Free choice of connection end, can be butt weld, clamp, thread, and flange Sanitary Full Bore Ball Valve Clamp / Thread / Weld / Flange 3 Way , Non Retention 3 5. High mounting pad with ISO5211 standard dimension, suitable for any manual handle or pneumatic actuators Valve Surface Treatment: We offer different kinds of surface treatment techniques for your choice: 1. MP (mechanic polish) to make the surface bright 2. EP (eletric polish) to reach a perfect surface roughness value 3. Acid cleaning to strengthen anti-corrosion ability 4. Bright anealing to increase the mechanical properties Torque Spec. Size 1/2"-3/4" 1"/DN25 1.25"/DN32 DN40 2"/DN50 2.5"-3" DN65 DN80 4"/DN100 Torque N.M. 10 15 20 25 35 50 75 95 120

1. Made in China and exported to many countries and regions at the most favorable price. 2、Our customers all over the world and have been highly valued and trusted by customers 3、We promise to reply your inquiry within 24 hours, including holidays and holidays. 4, safe and prudent shipping a variety of transportation modes for you to choose. If you are interested, please feel free to contact us for detailed product specifications, prices, delivery times and payment terms. whatsapp+8617531094906 Ann@he , beishengyang.com

Minimum Order: 10 long tons

Product Description Two Way Voice Communication COFDM NLOS 2KM Bodyworn with SDI Camera ST9502T Specs Sheet.pdf ST9502DBS is a powerful COFDM bi-directional soldier body worn video and audio transmitting system with strong penetrating ability. It adopts H.264 technology supportting High Definition Multimedia Interface and CVBS video input. And it also support RS485 and RS232 data transmittng. 80ms latency making it very sutable for projects which beed real time transmission. Features 1) H.264 compressed encoding support 1080P@60fps 2) Support RS485 two way data transmitting 3) Support RS232 transparent transmission 4)SDI CVBS both video input TX Parameters TX Interface Definition Frequnecy Video: 300MHz~860MHz Data: 223~235MHz Power 37dBm (5Watts) Video Coding H.264 Video Rate:6Mbps Video SDI: 1080 60P/1080 50P/1080 30P/1080 25P/1080 24P/1080 60I/1080 50I/1080 30I/720 60P/720 50P/720 30P(self-adaption) AV in: 720x480 60I(NTSC)/720x576 50I(PAL)(self-adaption) Audio AV in & Audio in Antenna UHF Data One-way transparent data transmission (OSD UART) Serial port (Config UART) RS485