Import Auto Chain Welding Machine — Buy in Bulk from Supplier in China

The auto chain welding machine from Shanghai Daming Zhiyue Welding Machine Manufacturing Co., Ltd. is a resistance welding unit engineered for joining chain links in continuous production. It combines automatic wire feeding, link forming and welding into a sequenced cycle, with adjustable parameters to accommodate carbon steel and alloy chain stock. The machine targets manufacturers of snow chains, lifting chains and motor chains who need repeatable weld integrity rather than manual arc or gas welding.

Construction is typically around a welded steel frame with a pneumatic or servo-driven clamping system and a transformer-based resistance welding circuit. Standard industry units in this class offer welding power from 50 kVA to 200 kVA, with electrode force adjustable through a pressure regulator and link pitch controlled by mechanical stops or CNC servo positioning. The welding current, squeeze time, hold time and upset force are set through a programmable controller, allowing storage of multiple recipes for different chain specifications. Cooling is usually water recirculation through the transformer and electrode holders to prevent thermal drift during long runs.

Primary buyers include automotive snow-chain producers, lifting gear manufacturers, agricultural implement makers and mining equipment suppliers. The machine suits production environments where output consistency and joint strength certification are required. Pricing, minimum order quantities and delivery schedules are not disclosed in the source and must be negotiated directly with the Shanghai-based supplier. Buyers should also confirm whether training, commissioning and spare-electrode packages are included in any quotation.

Shanghai Daming Zhiyue Welding Machine Manufacturing Co., Ltd. is headquartered at Room 2306, Building B, No. 311 Siping Road, Shanghai, 200086, China. The supplier carries an imported-tier, harbor-trust classification, with a recorded response rate of 0.00 percent and no average response time data. These metrics suggest limited or untracked buyer interaction through the available channel.

The company profile does not state a year of foundation, factory floor area, number of employees, annual revenue or named clientele. Its listing focuses on chain welding machinery for automotive, construction and agricultural markets, with claimed support for multiple chain types and documentation. Buyers should request a company brochure, ISO 9001 or equivalent quality-system certificate, and video evidence of machine operation before committing to a purchase. On-site or third-party factory audit is advisable given the absence of detailed verification signals.