General Mechanical Components

Product Overview This auto-darkening welding helmet is designed for MIG/MAG, TIG, and arc welding, providing reliable protection for the eyes and face against UV/IR radiation and welding spatter. The wide 103×90 mm viewing area, combined with side windows, delivers an expanded field of vision for greater precision and safety. Built with a lightweight shell and adjustable headgear, the helmet is ... Chongqing Lianwai Technology Co., Ltd. Verified Supplierlicense Verified

Professional Propane / Butane Heating Torch Kit A professional-grade propane / butane heating torch kit engineered for demanding maintenance work. Supplied to the specification of RFQ BME-RFQ-20261021-WLD for mining equipment maintenance in Ulaanbaatar, Mongolia, and sourced from audited partner factories within our verified supply chain — Hefei Chegongshe Hardware Technology Co., Ltd. Required ... Chongqing Lianwai Technology Co., Ltd. Verified Supplierlicense Verified

Product Overview Supplied to the specification of RFQ BME-RFQ-20261021-WLD for mining equipment maintenance in Ulaanbaatar, Mongolia. Sourced from audited partner factories within our verified supply chain, including Taizhou Boyang Outdoor Technology Co., Ltd. This torch handle features integrated control valves for precise, controlled gas delivery. It is designed to accept interchangeable heating ... Chongqing Lianwai Technology Co., Ltd. Verified Supplierlicense Verified

Product Overview This 4-core power cable is supplied to the specification of RFQ BME-RFQ-20261021-WLD for mining equipment maintenance in Ulaanbaatar, Mongolia. It is sourced from audited partner factories within our verified supply chain, including Dongguan Greater Wire & Cable Co., Ltd. Required Specification Technical parameters as defined by the RFQ Configuration 4-core power cable Cross... Chongqing Lianwai Technology Co., Ltd. Verified Supplierlicense Verified

Product Overview The Plasma Outer Nozzle 1.5 mm is a direct equivalent to OEM part number TET01512, engineered for mainstream 80–100 A class inverter plasma cutting units. It is supplied to the specification of RFQ BME-RFQ-20261021-WLD for mining equipment maintenance operations in Ulaanbaatar, Mongolia. Sourced from audited partner factories within our verified supply chain — Changzhou Inwelt ... Chongqing Lianwai Technology Co., Ltd. Verified Supplierlicense Verified

Product Overview Auto-darkening (chameleon) welding helmet engineered for arc-radiation protection, offering performance and protection levels equivalent to leading entry-level ADF helmets. Designed for reliable eye and face safety across MMA, MIG/MAG, and TIG welding processes. RFQ Reference: BME-RFQ-20261021-WLD Application Context: Mining equipment maintenance — Ulaanbaatar, Mongolia Supply ... Chongqing Lianwai Technology Co., Ltd. Verified Supplierlicense Verified

Product Overview The Skyintej 36KD MIG Welding Gun is an air-cooled 300A torch designed for CO2 and MAG welding applications. Featuring a copper swan neck and an ergonomic handle, it delivers reliable performance and comfortable handling during extended welding sessions. This torch is supplied with a 3-metre Euro-style cable and is rated for 1.2 mm wire diameter. Listed under Welding Torch & Torch ... Chongqing Lianwai Technology Co., Ltd. Verified Supplierlicense Verified

Product Overview The SHACMAN Delong F3000 / M3000 / X3000 Cylinder Head Gasket (OE BY612600040646) is a premium MLS (Multi-Layer Steel) metal seal engineered for Weichai heavy-duty diesel engines. Manufactured to exacting tolerances, this overhaul gasket delivers reliable sealing performance under the high compression and thermal loads typical of WP10, WP12, and WP13 engine platforms. Supplied ... Chongqing Lianwai Technology Co., Ltd. Verified Supplierlicense Verified

Product Overview The SC-6 tinned copper cable lug is a 600V ring crimp terminal engineered for battery, welding cable, and heavy-duty power connections. Manufactured from tinned copper for reliable conductivity and corrosion resistance, it delivers a secure, long-lasting electrical joint in demanding industrial environments. This product is listed under Welding Cable & Connector Parts and is ... Chongqing Lianwai Technology Co., Ltd. Verified Supplierlicense Verified

Product Overview The Wanshida Welding TR300 is an air-cooled 350A CO2 MIG welding torch equipped with a detachable central connector. It is listed under Welding Torch & Torch Parts and supplied by a China-based manufacturer of welding equipment and accessories. Key Specifications Model / Part No. See product title Rated Current 350 A Cooling Method Air-cooled Connector Type Detachable central ... Chongqing Lianwai Technology Co., Ltd. Verified Supplierlicense Verified

Product Overview The VERDA 15AK, 24KD, 25AK and 36KD series are air-cooled swan neck MIG welding torches with a Euro connection and OEM BZL-type configuration. Manufactured in China and CE certified, they are supplied as part of a comprehensive welding torch and torch parts range for professional MIG welding applications. Air-Cooled Euro Connection Swan Neck CE Certified OEM BZL Type Key ... Chongqing Lianwai Technology Co., Ltd. Verified Supplierlicense Verified

Product Overview Industrial-purposed portable gasoline welding generators rated at 200A / 250A, delivering MMA, cellulose electrode down welding, and lift-arc TIG capability. Built on a medium-frequency permanent magnet single-chip control platform, these units combine strong welding power with a compact, lightweight frame, and add a 6 kW AC auxiliary output for simultaneous or independent power ... Chongqing Lianwai Technology Co., Ltd. Verified Supplierlicense Verified

Product Overview Weichai WH20/30H Marine Diesel Engine Connecting Rod Bolt 1002405479 / 1002392265 and Nut 1002405483 — genuine Weichai fasteners and small parts spare components for Weichai heavy-duty truck engines, supplied from China. Specifications OE / Model No. 1002392265, 1002405483 Application Suitable for Weichai WP10 / WP12 / WP13 and other heavy-duty truck engine spare parts Category ... Chongqing Lianwai Technology Co., Ltd. Verified Supplierlicense Verified

Product Overview We manufacture custom diesel engine cylinder head gaskets for heavy-duty truck applications, including Howo, Weichai 4BT, MAN, Weichai 6CT, and Yuchai engines. As a dedicated gasket and seal spare parts supplier, we deliver reliable sealing performance for Weichai heavy-duty truck engines, supplied directly from China. Key Specifications Application Suitable for Weichai WP10 / ... Chongqing Lianwai Technology Co., Ltd. Verified Supplierlicense Verified

Product Overview The Strong Double Headed Magnetic Welding Ground Clamp is a fixed-position grounding accessory designed for electric welders. It features a dual magnetic head configuration that secures the ground connection firmly to the workpiece, supporting stable and efficient welding operations. This product is listed under Welding Auxiliary Tools and is supplied by a China-based manufacturer ... Chongqing Lianwai Technology Co., Ltd. Verified Supplierlicense Verified

Product Overview The Welding Magnetic Grounding Clamp is a reliable magnetic ground solution designed for welders, providing efficient welding support and secure electrical connection. This welder ground clamp is listed under Welding Auxiliary Tools and is supplied by a China-based manufacturer of welding equipment and accessories. Key Specifications Model / Part No. See product title Minimum ... Chongqing Lianwai Technology Co., Ltd. Verified Supplierlicense Verified

LW-J160 Multifunctional Cold Welding Machine ( Intelligent precision welding machine) Introduction: LW-J160 multifunctional cold welding machine (also called imitation laser welding machine) is a high-precision repair welding machine dedicated to welding repair. The machine adopts CPU control to realize the adjustment and storage of pulse voltage and time. The best welding repair power can be ... Chongqing Lianwai Technology Co., Ltd. Verified Supplierlicense Verified

LW-J360 Industrial Multifunctional Cold Welding Machine — Intelligent Precision Welding Machine Working Principle The machine uses capacitor energy storage. Electrical energy stored in the capacitor is instantly released between the tungsten electrode and the workpiece in the form of a pulsed arc, discharged at high frequency. The instantaneous, precisely concentrated current keeps the temperature ... Chongqing Lianwai Technology Co., Ltd. Verified Supplierlicense Verified

LW-J100 0.1-2.0mm Metal Sheet Intelligent Precision Non-deformation Cold Welding Machine Introduction: LW-J100 metal sheet cold welding machine is a new type of cold welding machine developed for the metal sheet industry for welding metal plates in 0.12-2.0mm thickness. This machine is small in size and high in efficiency. It can be quickly used by those who have no experience in welding machine ... Chongqing Lianwai Technology Co., Ltd. Verified Supplierlicense Verified

Product Overview New Truck Diesel Engine Cylinder Head Gaskets with OE number VG1500040065, engineered for Howo, Weichai 4BT & 6CT, Yuchai, SINOTRUK, and CNHTC heavy-duty truck engines. Manufactured in steel and supplied from China, these gaskets and seals are genuine spare parts for Weichai heavy-duty truck engines, delivering reliable sealing performance under demanding operating conditions. Key ... Chongqing Lianwai Technology Co., Ltd. Verified Supplierlicense Verified