About Baoding Sanyi Tianxing Electric Co., Ltd - Welding & Wire Mesh Machinery Supplier in China

Baoding, China lists five active products under its welding and wire mesh machinery portfolio. The catalogue includes Mosfet HF welding units, Mosfet HF induction devices, two variants of solid‑state semiconductor IGBT modules described as “super radio induction” and “if induction”, and an electric tube HF welding equipment. Each item is positioned in the high‑frequency (HF) segment of welding technology, targeting automation and precision applications. The product titles reflect a focus on semiconductor‑based power conversion rather than conventional transformer‑type welders. The supplier’s trust tier is recorded as “harbor”, indicating a moderate level of platform verification.

Product Range and Specialties of Baoding Sanyi Tianxing Electric Co., Ltd

The listed products cover high‑frequency (HF) welding generators that employ MOSFET switches, and IGBT‑based solid‑state converters for induction heating. In the welding equipment market, HF generators are commonly rated between 10 kW and 150 kW, operate at frequencies from 20 kHz to 200 kHz, and comply with IEC 60974‑1 for safety and performance. IGBT modules for induction typically feature voltage ratings of 600 V to 1 200 V and current capacities up to 200 A, with thermal management specified in °C and compliance with IEC 60747‑3‑9. Electric tube HF welding equipment is usually built around quartz or ceramic tubes, delivering power densities of 0.5 kW / cm³ and requiring precise temperature control. Buyers of such equipment often look for specifications such as total harmonic distortion (THD) below 5 %, power factor >0.95, and protective functions like over‑current and over‑temperature shutdown.

Trade and Export Information - Baoding Sanyi Tianxing Electric Co., Ltd

Chinese manufacturers of HF welding and induction equipment regularly export to regions including Southeast Asia, the Middle East, Eastern Europe and South America. The HS chapter most relevant to these items is 85, with common headings such as 8515 90 00 (electrical machines and apparatus for soldering, brazing, welding, etc., not elsewhere specified). Export shipments are typically packed in wooden crates or metal frames, with dimensions compatible with 40 ft containers (approximately 12 × 2.4 × 2.6 m) to achieve full container loads. Buyers often require CE marking for the European market, as well as compliance with ISO 9001 quality management and IEC safety standards. Chinese export procedures for electrical welding machines include a mandatory inspection by the General Administration of Customs, and a test report from an accredited laboratory confirming conformity to the referenced IEC standards.

Sourcing from Baoding Sanyi Tianxing Electric Co., Ltd - Buyer Guidance

When sourcing HF welding generators or IGBT induction modules, request the latest IEC 60974‑1 test report, a Declaration of Conformity and any CE or UL certificates that the supplier can provide. Verify the voltage and current ratings against the intended application, and ask for a performance curve that shows output power versus frequency. For IGBT modules, request thermal resistance data (°C/W) and a switching speed specification (ns). Samples are usually shipped in anti‑static packaging, and buyers should confirm the packing list includes a full set of accessories such as control cables and cooling fans. Prior to placing a bulk order, confirm the lead time for the specific HF power range and whether the supplier can accommodate custom frequency settings or control interfaces.

What types of high‑frequency welding equipment does Baoding Sanyi Tianxing Electric list?

The catalogue includes Mosfet‑based HF welding generators, Mosfet HF induction units, two IGBT solid‑state semiconductor modules (described as super radio induction and if induction), and an electric tube HF welding machine.

Which HS code is most likely applied to these products for customs clearance?

The products fall under HS chapter 85; a typical heading is 8515 90 00, which covers electrical machines for welding and soldering not elsewhere specified.

What certifications should a buyer request for these welding machines?

Buyers usually request CE marking for EU shipments, test reports to IEC 60974‑1, and, where applicable, ISO 9001 quality‑management certification from the supplier’s factory.

Are there standard performance specifications for Mosfet HF welding units?

Standard specifications include operating frequency between 20 kHz and 200 kHz, power output from 10 kW to 150 kW, THD below 5 %, and built‑in over‑current protection.

What information is needed to verify an IGBT induction module?

Key data are voltage rating (600‑1 200 V), current rating (up to 200 A), thermal resistance (°C/W), switching time (nanoseconds), and compliance with IEC 60747‑3‑9.

How are these products typically packaged for export?

Export shipments are usually placed in wooden crates or metal frames, sealed with moisture‑resistant covers, and sized to fill standard 40 ft containers for efficient freight handling.

What lead times are common for Chinese HF welding equipment?

Lead times vary by model but generally range from 30 to 60 days after order confirmation, depending on the required power rating and any custom control options.

Can the supplier provide sample units for testing?

Samples are typically offered in anti‑static packaging with full accessories; buyers should request a sample quote and confirm shipping terms such as CIF to the destination port.