Multiple Styles Desktop Double-Burner Metal Gas Stove, Household High-Fire Durable Gas Cooker

A large kitchen appliance importer in South America (customer name: ********) purchased 5,000 built-in tempered glass gas stoves (model: ********) from our company in August 2024. After arrival and unpacking, approximately 1,200 units (24%) were found to have irregular cracks or even self-explosion of the tempered glass panels during installation and debugging. The customer urgently reported that this batch of products could not be sold normally, causing warehouse backlog and capital occupation, and demanded that our company assume full responsibility and handle the issue immediately. After remote investigation by our quality inspection team and third-party laboratory testing, it was confirmed that the problem originated from micro-crack impurities in the raw materials of this batch of tempered glass, which is a batch defect in the production process.

1. Immediately initiate an emergency recall procedure; the customer shall return all 1,200 unopened and defective units from inventory to our designated overseas warehouse (located in **** Port Free Trade Zone). 2. Within 48 hours, we will expedite production of 2,000 fully inspected replacement units of the same specifications (including 200 spare units) and prioritize air shipment to the customer's main distribution center. 3. For the remaining 3,800 units not yet installed, our technical team will be dispatched to the customer's warehouse to conduct individual tempered glass panel reinforcement inspections; qualified units will be affixed with anti-counterfeiting labels, and defective units will be replaced on-site. 4. Compensate the customer for port demurrage, local transportation costs, and third-party inspection fees totaling approximately $47,000 (to be credited against the next order).

A Middle Eastern customer *** (large importer) purchased 5000 built-in gas stoves (model ***). After delivery, they reported that about 20% of the stoves had difficulty igniting or could not ignite. The customer's technical staff replaced the batteries and cleaned the burner caps, but the problem persisted. They requested our remote technical support to resolve the batch failure.

Our technical engineer connected with the customer's warehouse via live video, guiding the customer to randomly disassemble 10 faulty samples. It was found that the ignition needle had shifted due to vibration during long-distance sea transport (gap reaching 8-10mm, standard should be 3-5mm), and some battery compartment springs were corroded due to high humidity. The engineer provided step-by-step solutions: 1) Use the special wrench included with the product to adjust the ignition needle to the standard gap; 2) Clean the battery compartment and springs with anhydrous ethanol, then spray anti-rust oil; 3) For stoves that still cannot ignite, guide the customer to replace with locally purchased 1.5V AA alkaline batteries (avoid using poor-quality carbon-zinc batteries). At the same time, we produced a 15-minute bilingual operation video (Chinese and English) and a pictorial manual, which were sent via email.

The customer reported that upon arrival and warehousing, a batch of 1000 built-in gas stoves (Order No.: ***) was sampled and found that about 30% had low ignition success rates and occasional failure to ignite, seriously affecting subsequent distribution. The customer requests that our side immediately send personnel to their overseas warehouse (Address: ***) for on-site inspection and repair.

We dispatched two senior technical engineers carrying spare parts to the customer's warehouse, where they conducted one-by-one ignition tests on all 1,000 stoves in stock. The root cause was identified as deviation in the gap between the ignition needle and the burner cap (some products had loose factory calibration). The engineers used specialized tools on-site to uniformly adjust the ignition needle gap to the standard range of 2.8-3.2 mm, while cleaning oxides from the ignition needle surfaces. They also provided on-site operational training to the customer's warehouse quality inspection team, guiding them on subsequent sampling procedures and simple fine-tuning methods. Simultaneously, the factory was contacted to adjust the production line fixtures to ensure consistent gap in subsequent batches.

Our company exported 5,000 built-in gas stoves (model: ***-EBI-02) to a hotel group in the Middle East (customer name has been masked). Within three weeks after delivery, we received feedback from the customer: about 1,200 gas stoves experienced ignition difficulties or complete failure to ignite, severely affecting the normal operation of hotel kitchens. Preliminary investigation shows that the failures are concentrated in high-temperature and high-humidity environments using local liquefied petroleum gas (LPG). The ignition needle insulation ages, leading to short circuits, and some batches have unstable pulse igniter voltage. As this is a large B2B order, the customer requires urgent repair, otherwise we will face huge违约金 penalties and the risk of subsequent order cancellations.

1. Immediately dispatch an overseas after-sales team consisting of 6 senior engineers to fly to the customer's location, carrying spare parts (3000 sets of ignition needles, 2000 pulse igniters, 5000 sealing rubber rings) and testing instruments. 2. On-site, conduct graded inspection of all 5000 gas stoves one by one: Category A (1200 units already faulty) prioritize replacing ignition needles and pulse igniters, and upgrade waterproof sealing; Category B (remaining 3800 units) prophylactically replace ignition needles, install insulating sleeves, and recalibrate ignition distance. 3. Simultaneously negotiate with the customer to adjust the repair plan: set up a temporary repair workstation in the customer's warehouse, adopt assembly line disassembly and assembly, increase the daily repair volume from the initial 150 units to 400 units, and complete all repairs within 15 days. 4. Address environmental adaptability issues by modifying the design of subsequent batches: upgrade the ignition needle material to ceramic + gold-plated, add a voltage stabilization module to the pulse igniter, and provide a free 1-year extended warranty for all stoves repaired this time.

An overseas customer *** purchased 2,000 built-in gas stoves, 1,500 tabletop gas stoves, and 500 three-burner gas stoves in a single order. Within a month of delivery, the customer reported that over 30% of the products experienced issues such as difficulty igniting, yellow flames, and localized overheating of the tempered glass panel. Additionally, the local dealer’s installation team and after-sales staff lacked knowledge of infrared burners and honeycomb burner technology, resulting in an inability to properly resolve user complaints. The customer requested urgent after-sales support.

We are immediately launching B2B batch training services: ① Dispatch 2 senior technical engineers to the customer's country for a 5-day on-site training covering installation specifications, gas source adaptation, burner commissioning, safe use, and common fault troubleshooting; ② Simultaneously provide multilingual (English, local language) maintenance manuals, operation videos, and fault troubleshooting flowcharts; ③ Organize 3 online intensive training sessions covering the customer's entire after-sales team and main distributor technicians (over 80 people), each with real-time interpretation and Q&A sessions; ④ Establish a dedicated remote technical support group with 24-hour response to follow-up technical inquiries.