What each partner can actually make, supported by the source material.
Aurorvix handles sourcing and commercial coordination. This page covers the three product lines with named manufacturing partners and separates trading work from factory evidence. Heavy test weights are a separate project-sourced line, so no permanent manufacturing partner is claimed for that category before quotation.
Infrastructure-scale pipe production with documented casting, annealing and testing.
The supplied Jin Steel material documents DN80–DN2600 coverage, six enclosed medium-frequency furnaces, centrifugal casting equipment, a 70 m continuous annealing furnace, four finishing lines, coating / lining operations and 100% hydrostatic testing stated in the source brochure.
External verification: the China Foundry Association's 2025–2026 equipment production-capability list includes Shanxi Jin Steel Casting for DN80–DN2600 ductile iron pipe, with listed validity from 11 October 2025 to 11 October 2026. The WRAS directory lists approval #240155024 to Shanxi Jin Steel Casting for JSC-01 factory-applied grey cement mortar, expiring 31 January 2029.
Abrasives · Henan Yundong TechnologyConventional and superhard abrasive product systems from one documented catalogue line.
The supplied Yundong catalogue separates the product system into resin-bonded cutting / grinding products and electroplated-diamond abrasives. It also describes R&D, manufacturing, sales, technical service and customization support.
External exhibition records: official exhibitor directories list Henan Yundong Technology at CIHS 2025 and CIHS 2026 (both booth N1C97), Coverings 2026 in Las Vegas (booth 6979), and MITEX 2025 in Moscow (stand 5B403). These are directory records published by the event organizers, not Aurorvix claims.
HVAC / tube tools · Wujiang Dunnex ToolsA broad tool family organized around cut, flare, expand, bend and repair.
The supplied 2026 Dunnex catalogue states the company was established in Suzhou in 2004 and documents refrigeration, tube-working, plumbing and automotive-repair tool families. Exact tube ranges and kit configurations are confirmed model by model.
Public checks: Dunnex's official site states 20+ years of design and production experience and records ISO 9001 certification in 2007, a 2016 China HVACR Polar Bear Award and 2019 Jiangsu Private Science & Technology Enterprise recognition. Made-in-China currently lists Wujiang Dunnex Tools Co., Ltd. as a Manufacturer/Factory for tube cutters, flaring tools, tube benders and tube expanders.
Trading work and factory capability stay separate.
Aurorvix coordinates sourcing, RFQ, commercial communication and follow-up. Production equipment, factory output and certificates remain attributed to the named manufacturing partner.
Aurorvix
Sourcing, RFQ, commercial coordination, buyer communication and order follow-up.
Named partner
Production equipment, manufacturing processes and factory capability for its product line.
Source documents
Applicable qualification scope, holder, product and validity are checked before use.
Need source evidence for a project?
Send product, standard, quantity and destination. We will match the request to the documented partner capability and available qualification set.