Product description:
1, Surface treatment: black, grey phosphated
2, Material: C1022
3, Size: Diameter from 3.5mm 3.8mm 4.0mm 4.2mm
    Length : 16mm-100mm
4, Head tape: philips bugle head
5, Package: small plain box bulk cartons (with big polybag)
6,End type:sharp point, drillingÂ
Product details:
|  Thread | Fine & Coarse & Twinfast thread |
|  Head type | Bugle head, Phillips drive, Drilling point |
|  Finish | Black/grey phosphate or zinc plated |
|  Quality | C1022 raw material, strict in quantity control |
|  Product usages | Used for all kinds of gypsum board, light partition wall |
|  Delivery Time | 15-25days , depends on the quantity |
Packaging detail:Â
1, 50kg per polybag
2, 1000pcs/box packingÂ
3, customer's requirement
Shipping detail:
Shipped in 20 days after paymentÂ
Our services:
1. Good after sales service: Any small problem happening will be solved at the most prompt time;
2. We have many years of experience, we have specializing in fastener;
3. Specifications list is available upon your request
4. Welcome to send enquiry, we will reply soon. If you want to know more, pls feel free to contact us.
5. Prompt shipment with professional documents
6. Packing as your request, with photo before shipment
7. High quality and competitive price.
Our company information:
Guangzhou 247 International Co. Ltd. is a company for all kinds of construction items supply to oversea. The office located in Zhujiang new town Tianhe District Guangzhou. We offer various types of high quality construction material and hardware items such as iron nails, fastner screws, binding wires, wire meshes, welding consumables, and garden &farming tools, labor protection items.
Product description:
1, Surface treatment: black, grey phosphated
2, Material: C1022
3, Size: Diameter from 3.5mm 3.8mm 4.0mm 4.2mm
    Length : 16mm-100mm
4, Head tape: philips bugle head
5, Package: small plain box bulk cartons (with big polybag)
6,End type:sharp point, drillingÂ
Product details:
|  Thread | Fine & Coarse & Twinfast thread |
|  Head type | Bugle head, Phillips drive, Drilling point |
|  Finish | Black/grey phosphate or zinc plated |
|  Quality | C1022 raw material, strict in quantity control |
|  Product usages | Used for all kinds of gypsum board, light partition wall |
|  Delivery Time | 15-25days , depends on the quantity |
Packaging detail:Â
1, 50kg per polybag
2, 1000pcs/box packingÂ
3, customer's requirement
Shipping detail:
Shipped in 20 days after paymentÂ
Our services:
1. Good after sales service: Any small problem happening will be solved at the most prompt time;
2. We have many years of experience, we have specializing in fastener;
3. Specifications list is available upon your request
4. Welcome to send enquiry, we will reply soon. If you want to know more, pls feel free to contact us.
5. Prompt shipment with professional documents
6. Packing as your request, with photo before shipment
7. High quality and competitive price.
Our company information:
Guangzhou 247 International Co. Ltd. is a company for all kinds of construction items supply to oversea. The office located in Zhujiang new town Tianhe District Guangzhou. We offer various types of high quality construction material and hardware items such as iron nails, fastner screws, binding wires, wire meshes, welding consumables, and garden &farming tools, labor protection items.
• The Xiaomi smart door lock is a C-level lock cylinder, which is the conclusion of the commissioned inspection conducted by the Safety and Police Electronic Product Quality Inspection Center of the Ministry of Public Security in accordance with the requirements of the GA/T 73-2015 "Mechanical Anti-theft Lock" standard (Report No.: Gongjing) Inspection No. 2010376, Public Beijing Inspection No. 2010399);
• 6 unlocking methods include fingerprint unlocking, ordinary password unlocking, temporary password unlocking, Xiaomi mobile phone NFC unlocking, mobile phone Bluetooth unlocking, and key unlocking;
• Currently, devices that support NFC unlocking function include: Mi Band 4 NFC version; Mi mobile phones include: Mi 10 series, Mi CC9 Pro, Mi CC9 (including Meitu customized version), Mi 9 Pro 5G, Mi 9 (including Mi 9) SE and Mi 9 Transparent Premium Edition), Mi MIX series, Mi 8 (including transparent exploration version and screen fingerprint version), Mi Note 3/2, Mi 6/5/5s/5s Plus; Redmi includes: Redmi K30 , Redmi K30 5G, Redmi Note 8 Pro, Redmi K20, Redmi K20 Pro (including Premium Edition). MIUI development version users and stable version users can activate the Xiaomi smart door lock card by upgrading the system to the latest version;
• 7 major safety detections include oblique tongue status detection, square tongue status detection, corner tongue status detection, anti-lock tongue status detection, key insertion detection, panel tamper-proof detection, and indoor handle pressing to open the door;
• In the small black box test, the door lock is placed in an anechoic chamber. Under the condition that the field strength is 10V/m, the modulation frequency is 1kHz, and the modulation degree is 80%, the frequency sweep interference test is performed from 80MHz to 1GHz, and the door lock is normal in the test. Work without error (Report No.: Public Beijing Inspection No. 2010376, Public Beijing Inspection No. 2010377);
• This product has been connected to Mijia, use Mijia APP to set door lock, and cooperate with rich Mijia smart devices, it can realize intelligent linkage control, linkage alarm and other rich smart home applications. (Remote abnormal alarm, remote viewing of unlocking records, intelligent linkage and other related functions need to be used with devices with Bluetooth gateway function);
• Automatically turn on the light when opening the door, and the Xiaomi smart door lock is linked with other smart products. It needs to be used with a device with a Bluetooth gateway, and the scene needs to be set in the Mijia APP. Devices with Bluetooth gateway function include: Mijia Bedside Lamp, Xiaomi Xiaoai Smart Alarm Clock, Zhimi Pure Humidifier, Yeelight Bright Moon LED Ceiling Lamp, Yeelight Ceiling Lamp Bright Moon Series, Philips Zhirui Bedside Lamp, Yeelight Voice Assistant, Mijia Smart Camera 1080P, Philips Zhirui Ceiling Light, Yeelight Ceiling Light, WalkingPad Walking Machine, Yeelight Ceiling Light Youth Edition, Mijia LED Ceiling Light, Momoda Smart Leisure Massage Chair, Xiaomi Mijia Xiaobai Smart Camera Enhanced version, etc., and will continue to increase;
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Shenzhen Newway Technology Co., Ltd. , https://www.newwayetechnology.com