Import Air Impact Wrench — Buy in Bulk from Supplier in China

This air impact wrench from L Seven Tools & Hardware Co., Ltd is a pneumatic tightening tool rated for industrial service, with a stated maximum torque output of 1,000 ft-lbs. The unit employs a dual hammer mechanism intended to reduce vibration transmission to the operator, paired with a variable speed trigger for controlled rundown and fastening. A quick-change socket system is fitted for rapid accessory swaps in workshop environments. The tool is marketed for automotive repair, construction assembly, and general maintenance applications where compressed air is available.

The housing and internal geometry follow standard patterns for mid-duty impact wrenches sourced from Ningbo, Zhejiang province, a region with established metalworking and pneumatic tool manufacturing capacity. The 1,000 ft-lbs peak torque places this unit in the general automotive to light industrial range, below super-duty 3/4-inch drive units but above entry-level 1/2-inch wrenches. Standard construction for this class typically includes an aluminum alloy body, hardened steel hammer mechanism, and a through-handle or bottom exhaust port. Buyers should confirm the exact steel grade for the anvil and hammer dogs, as this determines wear life under continuous duty.

Intended users are independent auto repair shops, fleet maintenance depots, and industrial MRO buyers seeking a balance of output weight and cost. The supplier lists FOB and CIF Incoterms, though specific port, packaging, and lead time are not stated in the available data. Buyers should request confirmation of air inlet thread specification (typically 1/4-inch NPT or 3/8-inch NPT), recommended hose diameter, and whether the unit includes a retention ring or o-ring style socket fitting.

L Seven Tools & Hardware Co., Ltd is located at No.121 Gongyuan Road, Ningbo, Zhejiang Province, China, within one of the country's concentrated hardware and pneumatic tool production basins. The supplier's profile indicates an imported tier designation with harbor trust tier status. Response metrics show a 0.00 percent response rate and zero recorded average response hours, which suggests either a new listing, inactive account, or data capture limitation. Buyers should treat direct communication as unverified until a reply is received.

The company name structure (Tools & Hardware) implies a generalist trading or manufacturing operation rather than a single-category specialist. No factory audit data, certification scope, or registered capital is available in the provided facts. The source description references quality certifications without naming the standard or issuing body, so buyers should request copies of ISO 9001, CE, or relevant product certificates directly. There is no stated-aided history, revenue figure, or client list in the profile, and none should be assumed.