VoIP Products

Punching Machine Punching Hole Tool Description: Durable Punching Hole Tool for AC Refrigeration Systems:This high-performance punching tool is designed for the air-conditioning and refrigeration industry, particularly for producing specialized tube fittings. Made of high-speed steel SKH51, it is known for its durability, high hardness, and wear resistance. It accommodates tube diameters from Φ9... Guangzhou Runshi Mould Co., Ltd. Verified Supplierlicense Verified

Punching Bullets Description: Reliable Punching Bullets for Air Conditioning Manufacturing:Designed with high-speed SKH51 steel, this punching Bullets offers unparalleled hardness and wear resistance, making it essential for air conditioning tube fitting production. Ideal for rapid manufacturing of copper, aluminum, and stainless steel fittings, it’s compatible with CNC machines from brands such ... Guangzhou Runshi Mould Co., Ltd. Verified Supplierlicense Verified

Tube End Forming Die Description: Long-Lasting Tube End Forming Dies:Our tungsten steel tube end forming dies are built for longevity and performance. These dies are used for expanding, shrinking, and piercing copper, aluminum, and steel tubes and offer excellent hardness and wear resistance. Suitable for integration with tube end forming machines from manufacturers like OMS and JDM, they are ... Guangzhou Runshi Mould Co., Ltd. Verified Supplierlicense Verified

Pier Tube Die Description: Custom Tube End Forming Dies for Pipe Processing:Made from high-quality tungsten steel, these tube end forming dies are designed for expanding, shrinking, and pier pipes made from copper, aluminum, stainless steel, and iron. With excellent wear resistance and high hardness, they deliver long-term durability for processing needs in various industries such as air ... Guangzhou Runshi Mould Co., Ltd. Verified Supplierlicense Verified

Ring Inserted Mandrel Description: Customized Ring Inserted Mandrels for Air Conditioning Systems:Our ring inserted mandrels are designed for use in ring insertion machines, which are critical for producing air conditioning heat exchangers. These mandrels facilitate the placement of solder rings into copper or aluminum elbows, enhancing the efficiency of the welding process. We also supply ... Guangzhou Runshi Mould Co., Ltd. Verified Supplierlicense Verified

Tube Expander Tools Description: The Tube expander Tools is a tube expansion tool powered by a gas source, which requires a pressure range of 0.4-0.8 MPa. The tube expander is mainly used for expanding copper tube, aluminum tube, stainless steel tube, iron tube, etc. The diameter specifications of the tube expander are as follows (1/4 ", 5/16", 3/8 ", 1/2", 5/8 ", 3/4&quot... Guangzhou Runshi Mould Co., Ltd. Verified Supplierlicense Verified

Tungsten Steel Parts Description: Renowned for its exceptional mechanical properties, tungsten steel (hard alloy) is highly resistant to wear, corrosion, and heat, while maintaining impressive strength and toughness. This makes it a key material in sectors like aerospace, photovoltaic manufacturing, lithium batteries, and high-precision automation. Our company produces a wide range of precision ... Guangzhou Runshi Mould Co., Ltd. Verified Supplierlicense Verified

Pneumatic Copper tube Cutter Description: Perfect for surface cooler and condenser production, this tool delivers fast, precise internal cuts of copper, aluminum, and plastic tubes. Operating on compressed air, it supports standard sizes from 7.94mm to 12.7mm and can be tailored to meet custom tube specifications. Pneumatic Copper tube Cutter Specifications: The outer diameter of the cut copper ... Guangzhou Runshi Mould Co., Ltd. Verified Supplierlicense Verified

Copper Tube Shear Blade Description: This Copper Tube Shear Blade is engineered for precise shearing of copper tubes used in heat exchanger equipment within the HVAC industry. Crafted from high-strength materials, it ensures clean, chip-free cuts that enhance the quality and efficiency of tube fabrication. The blade’s durable design withstands rigorous industrial use, reducing downtime and ... Guangzhou Runshi Mould Co., Ltd. Verified Supplierlicense Verified

OAK Cutter Blade for Copper Tube Cutting Machine - HVAC & Appliance Manufacturing Key Features Precision CNC lathe turning for exact specifications High-quality materials: SKH51 or M42 steel Heat treatment to HRC 62°-64° for durability Surface finish: Ra 0.8 with burnishing treatment 100% quality inspection guaranteed Available for OEM/ODM service Technical Specifications Attribute Value Material ... Guangzhou Runshi Mould Co., Ltd. Verified Supplierlicense Verified

HSS Edge Rippled Trim Blade In Heating Coil Side Cutter For Fin Die Tooling Product Description: Enhance your production with our high-speed fin die edge trim punch, made from durable powder high-speed steel. Suitable for cutting a variety of materials, these punchs are essential for the HVAC industry, and we offer customized spare parts for numerous brands. Edge Rippled Trim Punch is an exquisite ... Guangzhou Runshi Mould Co., Ltd. Verified Supplierlicense Verified

800MHz 900MHz Mobile Signal Boosters 2G 4G Dual Band Repeater 70dB Gain Mobile Signal Booster 800 / 900MHz Dual Band Repeater 2G 4G Cellular Amplifier Selling Point 1. Smart LCD : Show the real-time signal strength. 2. Sleeping Mode : When no user calls, the device works in Sleeping mode, so as to achieve the purpose of energy saving. 3. ALC(Automatic Level Control) : Automatically adjust the ... Shenzhen Atnj Communication Technology Co., Ltd. Verified Supplierlicense Verified

70dB Gain Mobile Signal Boosters Dual Band 800MHz 1800MHz Repeater Mobile Signal Booster 70dB Gain Dual Band 800 / 1800MHz Cellular 2G 4G Repeater Amplifier This amplifier is equipped with an LCD screen that displays the main device parameters, error messages and installation manual. Dual band signal booster is supplied as a complete set, which, in addition to the amplifier, contains internal and ... Shenzhen Atnj Communication Technology Co., Ltd. Verified Supplierlicense Verified

Gain 80dB Cell Phone Signal Repeater Support Any Cellular Devices Cell Phone Booster Mobile Signal Repeater Ampilifier Single Band1 Features: 1. Cost effective solution for weak signal zones, reduce drop/off calls. 2. Compact size, low power consumption, 3. easy installation, great cover. 4. Expansion and extending of the signal of base station. 5. Optimization of the quality of the signal and ... Shenzhen Atnj Communication Technology Co., Ltd. Verified Supplierlicense Verified

2G 4G 1800MHz Cell Phone Signal Repeater Customized White Blue Color 1800MHz Cell Signal Repeater 2G/4G Mobile Signal Booster mobile Signal Amplifier 2022 new upgraded Micro power smart single band signal repeater for residential use with WIFI monitoring and control function, it could cover 100- 300sqm (standard kit), and could support max 2 to 3 indoor antennas to cover over 800sqm. Analog ... Shenzhen Atnj Communication Technology Co., Ltd. Verified Supplierlicense Verified

Indoor Gain 70dB Dual Band Repeater 2G 3G 4G Internet Booster Product Overview Indoor Dual Band Repeater Signal Booster for 2G, 3G, and 4G networks operating at 850/1800MHz frequency bands. Key Features Intelligent installation guidance with LCD display Real-time signal strength monitoring Automatic dormancy when no active calls Automatic alarm system for installation errors with solutions ... Shenzhen Atnj Communication Technology Co., Ltd. Verified Supplierlicense Verified

65dB Cell Phone Signal Amplifier Tri Band 850MHz 1800MHz 2100MHz 2G 3G 4G Tri band Repeater 850/1800/2100MHz cellular signal repeater amplifier The Repeater provides an affordable solution to solve the indoor signal coverage problems due to signal fading and attenuation caused by architecture obstacles. And its easy installation and maintenance can help carrier get fast return. The repeater is ... Shenzhen Atnj Communication Technology Co., Ltd. Verified Supplierlicense Verified

1800MHz 2600MHz Dual Band Signal Booster 2G 4G 5G Dual Band 1800/2600MHz Cell Phone Booster Ampilifier Mobile Signal Repeater Technical Specifications Specifications Parameters Frequency Range (Customers to Choose) Uplink 1710-1785MHz,2496-2690MHz Downlink 1805-1880MHz, 2496-2690MHz Frequency Bandwidth (3dB Bandwidth) 30MHz&75MHz Gain 80dB Automatic gain control (Step Attenuation) 31dB @ 1dB/ Step ... Shenzhen Atnj Communication Technology Co., Ltd. Verified Supplierlicense Verified

80dB Gain Multi Band Cell Phone Signal Booster 800MHz 900MHz 1800MHz Multi-band Mobile Signal Booster 800/900/1800MHz Amplifier Repeater 2G 4G A cell phone booster is a device that gathers the signal from the air, usually through an outdoor unit (such as an antenna), and “conveys” this signal to an indoor unit that is supposed to boost the signal. This conveying is done through a wired connection ... Shenzhen Atnj Communication Technology Co., Ltd. Verified Supplierlicense Verified

800MHz 900MHz 2600MHz Multi Band Repeater Automatic Gain Control 800/900/2600MHz Tri-band 2G 4G Mobile Signal Booster Amplifier Repeater Technical Specifications Specifications Parameters Frequency Range (Customers to Choose) Uplink 832-862MHz,890-915MHz,2496-2690MHz Downlink 791-821MHz, 935-960MHz,2496-2690MHz Frequency Bandwidth (3dB Bandwidth) 25MHz&75MHz&60MHz Gain 80dB Automatic gain control ... Shenzhen Atnj Communication Technology Co., Ltd. Verified Supplierlicense Verified