Recycling Mobile Phone Memory Chips, Mobile Phone Storage Ics, Factory Waste, Long-term Cooperation
1. Industry Pain Points and Solutions
In the electronics manufacturing and mobile phone repair industries, a large number of scrapped phone motherboards, test waste boards, and dead stock often contain high-quality memory chips (such as eMMC, UFS, DRAM, etc.) and storage ICs. These chips have high reuse value, but most factories face the following core pain points: 1) Scrap accumulation occupies warehouse space and incurs high management costs; 2) In-house disassembly, sorting, and testing require investment in specialized equipment and manpower, which is inefficient and can easily cause environmental pollution; 3) Lack of stable and reliable recycling channels often leads to problems such as price suppression and slow payment. Shenzhen Ruikexin Optoelectronics Technology Co., Ltd. has been deeply engaged in the renewable resource recycling field for many years. In response to the above pain points, we provide factories with one-stop recycling services for mobile phone memory chips and storage ICs. The company has a mature disassembly, sorting, and testing system, can quickly assess the value of scrap, and settle payments promptly in cash/corporate transfer, helping customers turn "garbage" into cash flow while practicing green environmental protection concepts.
2. Working Mechanism, Product Features, and Technical Specifications
Our recycling process strictly follows standardized operations to ensure efficiency, transparency, and safety:
- Free evaluation: Customers provide scrap images or samples, and we give reasonable quotes based on market conditions, chip model, condition, and test results.
- Door-to-door/logistics pickup: For bulk scrap (such as full boxes of phone motherboards, bulk storage ICs), we provide nationwide door-to-door recycling services; small batches can be sent by express collect.
- Professional sorting and testing: Using X-ray inspection machines, programmers, test sockets and other equipment, we conduct preliminary verification of chip functionality, capacity, and read/write speed to ensure recycling value.
- Environmental treatment: For materials that cannot be reused, such as substrates and pins, they are handed over to qualified downstream enterprises for precious metal extraction and harmless treatment.
Product Features (Advantages of Recycling Service)
- Category focus: We mainly recycle mobile phone memory chips (eMMC, UFS, LPDDR) and various storage ICs (NAND Flash, NOR Flash, SD card controller chips, etc.). Being professional in this field, we offer favorable prices.
Partial recycling reference specification table (only common models shown, actual inspection prevails)
| Chip Type | Common Models | Common Capacities | Package Form |
| eMMC | KLxGxxGExD / Hynix H26Mxxx | 8GB~256GB | BGA 153/169 |
| UFS | KLUBG4xxx / SanDisk iNAND | 32GB~512GB | BGA 153/186 |
| LPDDR | MT41Kxxx / K3QFxxx | 1GB~8GB | BGA 178/200 |
| NAND Flash | 29Fxxx / MT29xxx | 1Gbit~256Gbit | TSOP48/BGA |
Technical Assurance: We are equipped with professional testing fixtures to perform fast read/write tests, bad block scanning, and capacity verification on chips. For batch-recovered storage ICs, we prioritize using original factory test solutions to ensure the fairness of recovery results and avoid damage to customer interests due to misjudgment.
3. Trust Endorsement and Company Advantages
Shenzhen Ruikexin Optoelectronics Technology Co., Ltd. was founded amid the wave of renewable resource integration. The core team members have over 10 years of experience in recycling electronic components. To date, the company has served more than 800 clients, including several well-known mobile phone ODM manufacturers, motherboard SMT factories, and brand after-sales service centers. We have always adhered to the business philosophy of "Quality, Integrity, Win-Win" and established a good reputation in the industry.
The company holds a qualification for scrap metal recycling, has independent warehousing and sorting centers, and can handle ton-level daily shipments of waste materials from large factories. We promise: No middlemen take a cut; prices directly benchmarked against Shenzhen Huaqiangbei spot market conditions. All transactions are issued with formal receipts or invoices to protect the rights of both parties.
We suggest: If you have long-term, stable supplies of mobile phone memory chips or storage IC waste (including scrapped motherboards, failed test products, and dead stock), why not first conduct a free sample shipping test. Regardless of quantity, we will provide you with the most competitive quotation in a professional manner. Cooperation starts with a single conversation. Please contact us directly to get today's quotation and pickup details.
Q1: How is the recycling price determined? Does it reference international market conditions?
A: We mainly refer to the average price of the Shenzhen Huaqiangbei spot market, as well as the original cost, condition, and test pass rate of the chips. For large batches of waste of the same model, we will provide a floating quotation based on the current NAND/DRAM spot price trends, with a validity period of 24 hours, to ensure fair and reasonable pricing.
Q2: The waste contains metal pins and gold fingers. How do you handle this? Can they be priced separately?
A: For waste boards or cables with gold fingers, we have a complete stripping and precious metal refining process. If the chips are difficult to separate from the substrate, we will grade and quote the entire waste as "motherboard material," with the gold content calculated separately as a premium factor. Customers need not worry about losses.
Q3: What is the minimum order quantity? Are bulk/loose goods accepted?
A: We do not have a strict minimum order quantity. Even a single chip can be recovered, but the logistics cost must be borne by the customer; for batches over 1kg (approximately 200 chips), free shipping or on-site pickup can be requested. For factory waste, we prioritize supporting whole-vehicle or whole-box pickup.
Q4: How do you guarantee the authenticity of chip testing results? Will you deliberately test them as defective to lower the price?
A: Our testing process is fully recorded on video and traceable, and customers are welcome to bring their own equipment for on-site retesting. We promise that only chips confirmed to be genuinely damaged (short circuit, open circuit, or capacity mismatch) will be downgraded, while normal good-quality chips will be recovered at compliant prices. Our industry reputation is the foundation of our long-term cooperation.
Q5: Where do the recovered chips ultimately go? Does it involve trademark infringement?
A: The chips we recover are mainly sold to the secondary electronics market, repair parts suppliers, and industrial-grade embedded solution companies. Before sale, all chips undergo physical erasure (such as full-chip erase for eMMC) or have original brand markings destroyed to ensure no trademark infringement is involved. Additionally, we strictly comply with the "Measures for the Administration of Renewable Resource Recovery" and operate legally.
Q6: My waste materials are a mix of various models. How do you sort and price them?
A: For mixed materials, we first sort them by appearance (based on packaging, brand, and silk-screen markings), then take samples from each category for testing. Finally, we calculate a comprehensive quote based on the weighted yield of each category. If the mixed materials contain a higher proportion of high-value chips, the overall unit price will be correspondingly increased.
Q7: Do we need to sign a contract for cooperation? What is the payment cycle?
A: For long-term cooperation customers, we sign an annual framework agreement that clearly specifies the price adjustment mechanism, confidentiality clauses, and breach liability. For one-time transactions, a simple purchase order can be signed. Payment methods: cash settled on the spot (limited to Shenzhen local), and for out-of-town logistics, bank transfer or WeChat/Alipay payment will be completed within 24 hours after goods are received with freight prepaid. There is no account period pressure.
Q8: If the chips are already soldered onto the motherboard and densely packed, can you help with dismantling? How is the fee calculated?
A: We provide professional dismantling services, using hot air rework stations, reflow soldering machines, and other equipment to separate memory chips and storage ICs from motherboards. The dismantling fee is calculated per chip or per board, generally ranging from 0.1 to 0.5 RMB per chip (depending on the difficulty level). The separated bare dies will be included in the normal recovery quote. If you require this service, please let us know in advance so we can arrange it accordingly.
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