Import Ad900 Key Programmer — Buy in Bulk from Supplier in China

The AD900 key programmer is a dedicated automotive transponder key cloning and programming device manufactured for professional locksmiths and vehicle diagnostic technicians. Autosky Science And Technology Co., Ltd., based in Shenzhen, China, supplies this unit with a stated net weight of peri 3.5 kg and a compact form factor designed for mobile service use. The device supports cloning capabilities across multiple vehicle makes and models, with an interface intended to streamline key programming workflows for users with prior automotive electronics experience. Buyers should note that the supplier's response rate is currently recorded at 0.00 percent with zero average response hours, so direct communication to confirm firmware compatibility and supported vehicle protocols is essential before ordering.

The hardware typically employs a 32-bit processor architecture common to mid-range automotive programmers, with EEPROM and microcontroller interfacing for transponder reading and writing. Standard industry functionality includes fixed-code cloning, rolling-code preparation, and some level of diagnostic communication via OBD or direct chip connection, though the specific protocols supported by this Autosky unit require supplier confirmation. The 3.5 kg weight suggests an internal power supply and full-size casing rather than a handheld-only design, which generally indicates greater stability during bench programming but less convenience for roadside work. Typical key programmers in this category operate on 12 V DC or mains power and include serial or USB connectivity for software updates.

The AD900 targets locksmith workshops, independent automotive repair garages, and mobile key-cutting services that require in-house transponder programming without dealership dependency. Applications cover lost-key replacement, spare-key generation, and immobiliser system reprogramming for vehicles where diagnostic access is available. Trade terms mentioned in the source include letters of credit and telegraphic transfer, though exact pricing, minimum order quantities, and lead times are not specified and must be confirmed directly with Autosky. Given the technical nature of the product, buyers should verify whether the unit ships with software licenses, update subscriptions, or regional restrictions on vehicle coverage.

Autosky Science And Technology Co., Ltd. is located at Cell 2, Yunmei Yuan, Meihua Shanzhuang, Shenzhen 546123, China, placing it within the dense electronics manufacturing corridor of Guangdong Province. The supplier is classified under an imported tier with a harbour trust designation, which indicates certain verification steps have been completed through the platform's onboarding process, though buyers should independently assess what this tier represents for warranty and dispute resolution purposes. The response rate of 0.00 percent and zero recorded average response hours are significant signals that direct communication channels may be unreliable or untested; this is a critical factor for a technical product requiring pre-sale compatibility confirmation. The listing does not disclose factory size, R&D investment, years in operation, or after-sales technical support infrastructure, so buyers must probe these areas explicitly.

The company positions itself as a source for automotive diagnostic and programming equipment, with the AD900 key programmer representing a specific stock-keeping unit within that portfolio. No information is provided about in-house engineering versus trading-only operations, nor about ISO certification, CE marking, or automotive industry-specific quality standards. The supplier address format suggests a commercial or industrial unit rather than a large manufacturing campus, which is common for Shenzhen-based electronics traders and small-batch manufacturers. Buyers should request references for similar shipments, particularly to their target market, and clarify whether Autosky provides firmware updates, technical documentation in their language, or direct engineering support for programming failures.