Communication Suppliers and Manufacturers

Material Steel 1.We make the tooling by ourselves according to customer's drawing or sample 2.We send samples to customer to confirm first 3.Lifetime:forever,we maintain freely Usage: Pole Brackets are used to support ADSS fittings of utility poles Surface treatment: Hot-dip Galvanized

Brand Name: SF&HW Place of Origin: Shenzhen, China (Mainland) Type: SAW Resonator Nominal Center Frequency : 303.825868.35 MHz Insertion Loss: 1.002.20 dB Size: 30*30mm-6 pin; 38*38mm-6 pin; 50*35mm-4pin; 50*50mm-8 pin; Package: SMD DCC6C/ DCC6/QCC4A/QCC8C; DIP F11/T0-39/D11 Package Type: SMD/DIP Nominal Center Frequency : 303.825868.35 MHz Insertion Loss: 1.002.20 dB Size: 30*30mm-6 pin; 38*38mm-6 pin; 50*35mm-4pin; 50*50mm-8 pin; Package: SMD DCC6C/ DCC6/QCC4A/QCC8C; DIP F11/T0-39/D11

1. Our products have high resistivity against heat, humidity, moisture, water etc. 2. Owning to use the rare earth special craft during the production process, to ensure its high precise, good quality and competitive advantage. Meanwhile, we can accept the product type damage test to ensure the high safe factor of our products. 3. Because of good quality and competitive price caused by innovation and management reform, experienced service in fabrication, design, installment, consultancy, we have built longterm relationship with many countries, such as america, morocco, sir lanka, russia, jordan, guyana, nigeria, australia, spain, indonesia, singapore, the philippines, kenya, etc. Why choose us? * tower design tailor made to your requirements * pre dispatch inspection by buyer or international inspection agency. * steel certified as per international. * design of tower as per china/ international design standards. * galvanization as per international standard. * timely project completion. * convenient transportation to qingdao port & airport(only one hour) * we are manufacturer. We have our own land & factory. The land was bought instead of rent. * independent import & export authorization from government. Price is competitive Standard safety packing for transportation.

System Overview: KT124 Coal Mine Dispatching Communication System is a coal mine dispatching command system developed and produced by our company using the most advanced digital communication technology. It has a fully digital PCM and various types of peripheral communication interfaces. It has a full range of coal mine production dispatching and command functions, which are suitable for large, medium and small mines, mining bureaus and their regions. The system is mainly composed of ground dispatching host, access gateway, coupler, security distribution frame, ground intrinsically safe telephone set and other equipment. It has the functions of call scheduling, scheduling call users, user calls, user emergency call scheduling, trunk tandem, forced insertion, forced disassembly, etc. Compared with the traditional dispatching system, it has the characteristics of high reliability, flexible deployment, hierarchical dispatching, integrated wired and wireless, multi-standard access, high compatibility and scalability, etc., providing guarantee for coal mine safety production.

Rohde & Schwarz CMU300 Universal Radio Communication Tester Condition Used in good working condition Option: K31, K32, K33, K34, B11, B12, B21, U61

R&S CMU200 Universal Radio Communications Tester Condition Used in good working condition Option: Option: K20, K21, K22, K23, K24, K65 B11, B17, B21V14, B52V14, B54V14, B56V54, B66, B68, B83, B85, B89, B96, U61, U65V04

Antibacterial And Antiviral Cloth Face Mask maximum protections: Nano-biotech, against SARS-CoV-2, Anti Coronavirus Dony cloth masks fully meet the ability to prevent saliva, dust filter, antibacterial to 99.99%. Besides, all products with packaging also use E.O sterilized gas. Ensure health for users. Here are some of the reasons why customers choose to use Dony Mask for themselves, their organizations, and their families: + Meet all the rigorous requirements for global export and use. + Its strap could extend 270 percent of the original length, which reduces the discomfort for users when wearing the mask for a long time. + Sustain anti-bacterial capability up to 99,9% even after 60 washes (no other masks reach this pinnacle yet) + Equipped with three layers for maximum protections (Antimicrobial Finished) + Take out packaging and wear without washing (Dony Mask sterilized with E.O gas technology used for Medical Supplies - E.O gas has the ability to penetrate the tiniest of pathways and destroy all kinds of bacteria and virus). + Super skin-friendly and tailored to even those with sensitive skin + Comfortable for prolonged use as it is odor-free, adjustable, breathable + No suffocation issues encountered, thus ideal for sports players. + Filter dust particles & Fungi-proofing + Come in different colors that are currently in fashion. + Resist dust, odor, and UV (The UV-resistance level of our face masks is 99.95%, which is equal to that of premium sunscreen lotions). + Eco-friendly & Save over 85% vs disposable masks + With Nose Clip + Adjustable Earloops. Dony Mask meets the world's TOP quality standards: * FDA Certificate: permission to export to the U.S. market. * ISO 9001:2005 for safe production line in the export factory. * C.E. Certificate to export to the European market. * TUV Reach Certificate for toxic chemical-free, containing cancer-free, allergy-free components, perfectly safe for long time use * Aseptic Inspection Certificate: guarantee for being biologically safe and germ-free. * Intertek Global Certificate: optimal 100% water-resistant, 99.95% protection against UV (similar properties to premium sun cream), 99.9% antibacterial function after 60 washes. * Certification for Free Sale: permit the free flow of products overseas, with no risks of goods confiscation at Custom office. * Certification for breathing resistance - mmH2O figure: checked at 1.8, suited to everyone, including sports enthusiasts, suitable for jogging, gymming * DGA certification (certified by French Ministry of Armed Forces): Dony Mask can resist NCovid up to 99% (and 96% after 30 washings). This emphasizes Dony Mask's direct resistance against NCovid. * Other related certificates: TGA, SASO, 870QD, CFS Price policy: trial order - bulk - wholesale - branded (custom logo - label, OEM, ODM) - Distribution Partner - Exclusive partner.

Covert communication system is one of our key products.Designed for covert operations, the product can be easily concealed in clothing. It is convenient for user to integrate into the crowd during the undercover operation via wireless pttcontrol. This provides user with flexibility in the implementaion of tasks. The system combines many innovative fuctions to meet the unique covert wireless communication needs, and greatly improves the practicability. As a lead in mirco-communication, qdc fully understands that the unique circumstances require system and solution. Users operating in public safety, including those involved in surveillance, close and vip protection and special operations, have very high requirements on confidentiality. The convert communication equipment, designed to meet the requirements and usability of users in undercover operations, is especially suited for critical covert tasks. Well-packaged

Test probe Movable and wall-or ceiling-hung electric room heaters - ul 1278 Figure 8.3 articulate probe with web stop The low size 1000(pcs)

50 Ohm coaxial cable Coaxial Cable Trunk Cable & Network cable Optical fibre cable Small wall type Foam dielectric Feeder

50 Ohm coaxial cable Coaxial Cable Trunk Cable & Network cable Optical fibre cable Small wall type Foam dielectric Feeder Contact us to quote for your requirements, direct from the manufacturer, large quantities available.

Excel, The Leading Manufacturer And Seller Of Gym, Fitness And Play Park Equipments In India.

Communication shell CNC Machining communications Aluminum alloy shell, Aluminum alloy shell processing Factory Product usageï¼?electrical appliances, communications, scientific research Material: AL2017A Accuracy: 0.02-0.2mm Surface treatment: conductive oxidation Minimum order quantity: 1PCS Ra1.6-3.2 Process: CNC processing, conductive oxidation

Clear and automatic recording display sensor 12cm, 18kg

Production: The Communication Tower made from tower body, platform, lightning rod and antennas bracing frames. For the steel frame have been hot-dip galvanized. This product main use for transmission for microwave, ultra-short wave communication, wireless network. To achieve the desired communication effect usual place antenna at the highest point to increase the service radius. However communications antenna must need communication tower to increase its height, it is a important part in communication net system. Our communication tower product is popular in China Mobile, China Unicom, China Telecommunications, Public Security Forces. In bundle.

Communication towers Depending on terms of contract

We offer all kinds of plastic moulds and parts for electronic industry, precise plastic moulds for digital products, customized parts are welcome. It subject to the final confirmation of the contract.

Communication tower

Gantry