从China供应商批量进口Aluminum Telescopic Ladders

These aluminum telescopic ladders extend to 2,600 mm working height while collapsing to 680 mm for transport and storage, a compression ratio that distinguishes them from fixed-frame or extension ladder designs. The rung profile measures 40 mm by 25 mm, a dimension that affects foot stability and fatigue during extended use. The model designation Gospel-la-2.6 suggests a product line numbering system that buyers can reference for spare parts and service compatibility. The aluminum construction implies use of extruded alloy sections, with telescoping segments requiring precise tolerance control to prevent binding or excessive play. The locking mechanism mentioned in source materials is critical to safety performance, as accidental collapse under load creates severe injury risk.

Industrial-grade telescopic ladders typically employ 6061-T6 or 6063-T5 aluminum alloy for the extruded profiles, with wall thickness ranging from 1.2 mm to 2.0 mm depending on rung and stile loading requirements. The 40 mm x 25 mm rung dimension corresponds to common European and Chinese domestic standards, though ANSI A14.2 (US) or EN 131 (European) certification would be required for respective market compliance. Anti-slip rung surfaces are typically achieved through knurling, abrasive coating, or rubber inserts, with the specific method affecting durability and replacement cost. The locking mechanism for telescopic ladders generally uses either pin-lock, spring-loaded button, or friction-lock systems; each carries different reliability profiles and maintenance requirements. Load capacity, expressed as maximum safe working load in kilograms, is a specification absent from the listing but fundamental to buyer selection between light domestic use and heavy contractor application.

Primary buyers include facility maintenance contractors, construction firms, warehouse operators, and electrical trades requiring portable access equipment. The 680 mm collapsed length suits vehicle-based transport where space is constrained, a significant advantage over traditional extension ladders for service technicians. Industrial maintenance applications demand compliance with local occupational safety regulations, which in most jurisdictions require ladder certification to recognized standards and periodic inspection records. Importers should verify with Chengdu Wingsal Aluminium Ltd whether the Gospel-la-2.6 model holds EN 131, ANSI A14.2, or equivalent third-party certification, and whether test reports are available for review. The reference to ISO and SGS in source materials requires direct confirmation of certificate scope, number, and validity, as these claims are unverified in the listing data.

Chengdu Wingsal Aluminium Ltd registers at Room A-4, No. 2 Tongzilin Road North, Chengdu 610041, Sichuan Province, China. This address places the company in Chengdu's urban core, with proximity to aluminum processing and manufacturing clusters in Sichuan and neighboring Chongqing. The supplier tier is imported, and trust tier is harbor, with a response rate of 0.00 and zero recorded average response hours. No factory size, employee count, year of establishment, revenue, or ownership structure appears in the available profile. The company name suggests specialization in aluminum products, though the exact scope of manufacturing versus trading activity is not stated.

The listing positions Chengdu Wingsal Aluminium Ltd as serving both residential and industrial ladder markets, with mention of flexible minimum order quantities and bulk supply capability. The reference to FOB and CIF shipping terms indicates familiarity with export logistics, though the specific port of shipment is not named (Chengdu is inland, so goods likely move via rail or truck to coastal ports such as Shanghai, Ningbo, or Shenzhen). Buyers should verify whether Chengdu Wingsal operates as manufacturer with in-house extrusion and assembly, or as a trading company sourcing from multiple fabricators. Direct factory audit or third-party verification through SGS, Bureau Veritas, or equivalent is advisable given the absence of detailed company credentials in the profile data.