China-Based Global Buyer of Used Smartphone Motherboards

Powered by China's Supply Chain, Top Prices for Used Phone Motherboards Worldwide.

Covering eMMC, UFS, eMCP, uMCP — all chip types. Standardized inspection, transparent grading, same-day cross-border payment after quality check.

20+
Years in the industry
50+
Countries served
100K+
Boards purchased monthly
SameDay
Payment after inspection
Android Brands We Purchase
Samsung Xiaomi Huawei OPPO vivo Realme Tecno Infinix Honor
What We Buy

Board Types & Discount Rules

Every Android motherboard is classified by chip structure into 3 board types and 2 price tiers. We accept only 32GB and above. Pricing is by board type and storage capacity — no hidden deductions.

Column 1
eMCP/uMCP Board
Highest price per storage capacity

Structure: CPU standalone; RAM + ROM integrated in one eMCP/uMCP chip.

Identify: 2 large chips visible; CPU model clearly readable (not covered).

  • eMCP (eMMC protocol) / uMCP (UFS protocol)
  • Highest resale value
  • See pricing table column 1
Column 2
eMMC/UFS (PoP Board)
Standard price per storage capacity

Structure: RAM stacked on top of CPU (PoP); storage chip standalone beside it.

Identify: 2 chips visible; CPU completely covered by RAM chip — CPU model NOT readable.

  • Also known as "PoP Board" in repair trade
  • Same price column as 3-chip boards
  • See pricing table column 2
Column 2
eMMC/UFS (3-Chip Board)
Standard price per storage capacity

Structure: CPU, RAM, ROM — three fully independent chips, separately soldered.

Identify: 3 distinct large chips visible; each chip's model clearly readable. Common in older Huawei/Honor models.

  • Priced same as PoP boards (column 2)
  • eMMC or UFS standalone storage
  • See pricing table column 2

Quick Identification Guide

3 chips visible

→ eMMC/UFS (3-Chip) — Column 2

2 chips + CPU model readable

→ eMCP/uMCP Board — Column 1

2 chips + CPU covered

→ eMMC/UFS (PoP Board) — Column 2

Non-Tier-1 Flash Memory — 50% Discount

Boards using non-tier-1 original flash chips (including Longsys and other minor/unbranded manufacturers) are settled at 50% of the standard price for the same capacity. Judged by chip silkscreen brand, verified by warehouse teardown.

Stacking rule: If a board qualifies for multiple discounts simultaneously (e.g. PoP board + non-tier-1 flash), only the lowest discount applies — discounts do not stack.

Storage Types We Accept

EMCP

Embedded Multi-Chip Package. RAM + ROM combined in one chip. Most common in mid-range devices.

UMCP

Universal Flash Storage Multi-Chip Package. Higher performance than EMCP, found in newer mid-to-high-end devices.

UFS / eMMC

Standalone UFS and eMMC memory chips as part of complete boards. Standard pricing covers 32GB–256GB; 512GB+ quoted separately. Individual loose chips are NOT purchased.

We Do NOT Purchase

  • Under 32GB capacity
  • All Apple motherboards
  • Capacity-expanded boards
  • Chip-swapped / relocated boards
  • Jump-wire / heavily repaired
  • Burned, cracked, water-damaged
  • Loose chips / empty shell boards
  • Foreign items ≥5% or batteries

Rejected items are returned at seller's expense or deducted at zero value. If rejected items exceed 30% of a batch, we reserve the right to reject the entire batch. Please inspect before shipping.

How It Works

From List to Payment in 5 Steps

A transparent, fast process designed for international suppliers. No hidden fees, no waiting games.

1

Submit Your List

Send us your inventory list with photos via WhatsApp or the quote form.

2

Get Our Offer

Receive a detailed price quote within 24 hours, broken down by model and grade.

3

Ship to Warehouse

Ship to designated warehouse, or we pick up on-site.

4

Quality Inspection

Every board is inspected and graded. Results shared with photos and video.

5

Get Paid

Same-day payment after inspection via bank transfer, Alipay/WeChat, Western Union, MoneyGram, or USDT.

Pricing

Transparent Pricing, Quick Quotes

Four delivery channels, priced by board type. eMCP/uMCP Board vs PoP/3-Chip Board (eMMC/UFS). All quotes valid for 24 hours.

Effective: October 16, 2026. Prices are per-piece in CNY. All quotes valid for 24 hours. USD settlement uses BOC USD buying rate on settlement day.

Price Comparison Across Channels (CNY / piece)

Storage ① China Domestic ② HK Warehouse ③ Dedicated Pickup ④ General Pickup
eMCP/uMCP eMMC/UFS eMCP/uMCP eMMC/UFS eMCP/uMCP eMMC/UFS eMCP/uMCP eMMC/UFS
32GB¥40¥25¥30¥20¥30¥15¥20¥10
64GB¥125¥55¥80–110¥35–160¥115¥45¥70–100¥25–150
128GB¥150¥80¥120–175¥50–130¥140¥70¥110–165¥40–120
256GB¥200¥135¥140–200¥60–160¥190¥125¥130–190¥40–150
32GB
① China¥40 / ¥25
② HK¥30 / ¥20
③ Dedicated¥30 / ¥15
④ General¥20 / ¥10
64GB
① China¥125 / ¥55
② HK¥80–110 / ¥35–160
③ Dedicated¥115 / ¥45
④ General¥70–100 / ¥25–150
128GB
① China¥150 / ¥80
② HK¥120–175 / ¥50–130
③ Dedicated¥140 / ¥70
④ General¥110–165 / ¥40–120
256GB
① China¥200 / ¥135
② HK¥140–200 / ¥60–160
③ Dedicated¥190 / ¥125
④ General¥130–190 / ¥40–150

Price format: eMCP/uMCP / eMMC/UFS. Range prices depend on condition & quantity.

① China: Ship to China (SZ/GZ/NB/Mohan) ② HK: Ship to HK warehouse ③ Dedicated: BD/VN/LA/MM/NG — min 50KG or 3000 pcs ④ General: All other countries — min 50KG or 3000 pcs

* eMCP/uMCP Board = 2 chips, CPU visible. PoP/3-Chip Board = eMMC/UFS boards. Non-tier-1 flash: 50% discount. 512GB+ quoted separately. Range prices depend on condition & quantity. All prices exclude tax.

Payment Methods

Bank Transfer (CNY/USD) Alipay / WeChat Pay Western Union MoneyGram USDT (TRC20)

Default settlement in CNY. USD converted at BOC USD buying rate on settlement day. USDT converted at real-time OKX mid-rate; network fees borne by customer. All prices exclude tax.

Shipping & Payment

Four Delivery Channels

Choose the channel that fits your location and quantity. Each channel has its own price point, logistics rules, and payment timeline.

① China Domestic Delivery

Ship goods to China (Shenzhen/Guangzhou/Ningbo/Mohan). Highest price tier. On-the-spot inspection & settlement.

  • You pay: international freight + customs clearance
  • We pay: inland transit from arrival city to Shenzhen
  • ≤500 pcs: initial inspection in 2 hours; ≤2000 pcs: full inspection same day
  • Inspection before 17:00 → payment same day; after 17:00 → next working day morning

Airport Pickup (≥46KG)

Arrive at Guangzhou Baiyun Airport with ≥46KG → apply 3 working days in advance → we drive you to Shenzhen. Includes one-way transport, lunch, 1 night partner hotel. Owner only.

② Hong Kong Warehouse

Ship to our HK designated warehouse. For customers who can't ship to mainland China, or below on-site pickup threshold.

  • You pay: international freight + customs clearance
  • Samples: no minimum weight; repeat orders: ≥10KG/batch
  • Goods inspected at HK warehouse → payment released same day
  • Sea freight: price re-confirmed before arrival; 3-day window after lock-in

Address: Contact your business manager via WhatsApp. Multiple HK warehouses for different goods types — we confirm address after reviewing your photos/videos.

Airport Pickup at Hong Kong (≥46KG)

Flying into Hong Kong International Airport with ≥46KG? Apply for airport pickup — we provide 2 nights at a partner hotel. You may also deliver directly to our designated HK warehouse. Submit your flight info and estimated weight at least 3 working days before departure.

③ Dedicated On-site Pickup

Currently serving: Bangladesh, Vietnam, Laos, Myanmar, and Nigeria. We travel to you; goods transit to China.

  • Minimum: total weight ≥50KG OR total quantity ≥3000 pcs
  • Local airport must have commercial flight access
  • On-site inspection & weighing → full payment settled on the spot, no deposit
  • If rejected items exceed 30% of batch, we may terminate pickup — travel costs borne by customer

④ General On-site Pickup

All other countries/regions. We travel to you; goods transit to Hong Kong warehouse.

  • Minimum: total weight ≥50KG OR total quantity ≥3000 pcs
  • Local airport must have commercial flight access
  • On-site inspection & weighing → full payment settled on the spot
  • If rejected items exceed 30% of batch, we may terminate pickup — travel costs borne by customer

Payment Timeline

China Domestic / Dedicated On-site

Inspection completed on arrival day
Before 17:00 → payment same day
After 17:00 → next working day morning

HK Warehouse / General On-site

Goods inspected at HK warehouse or on-site
Inspection confirmed → payment same day
No prepayment, no credit

Packing Requirements

  • Use anti-static bags for all boards and chips
  • Separate by storage capacity; set aside damaged/water-damaged boards
  • Include a packing list with quantities per model/capacity
  • Weigh with a gram-precision scale and photograph the reading
  • Use thick 5-layer cartons with foam filling; transparent tape for seams

PoP Board Special Handling

PoP boards (especially ≥128GB) must be individually wrapped in bubble wrap — no stacking or compression. Photograph the intact PoP surface of every board before shipping. Without photos, surface damage claims will not be accepted.

Anti-tamper: Draw continuous cross-seam marks with a thick marker across all tape seams (half on tape, half on carton) and date them. Or use numbered tamper-evident seals. We verify marks at every transit node.

About Delai

Over 20 Years of Chip Trading

Delai is a China-based specialized buyer of used smartphone motherboards and memory chips. Headquartered in Shenzhen — the global hub of electronics manufacturing and recycling — with over 20 years in the industry, we have built relationships with suppliers across 50+ countries.

Our team of professional inspectors evaluates every board using standardized grading criteria. We believe in transparent pricing, honest communication, and fast settlement — the principles that have kept our suppliers coming back.

  • Professional inspection team with chip-level expertise
  • Competitive pricing updated with market trends
  • Multiple payment methods including crypto
  • Long-term partnerships, not one-off deals
20+Years of Experience
Frequently Asked Questions

Before You Ship — Read These

Most questions are answered here. Then contact us for a quote.

What do you buy — and what don't you buy? +

We buy eMCP, uMCP and eMMC/UFS smartphone boards. eMMC/UFS are purchased only as part of a complete board — we do not buy loose chips. Standard pricing covers 32GB–256GB; 512GB+ quoted separately.

Not accepted: capacities below 32GB, all Apple boards, expanded-capacity boards, reballed/transplanted chips, jumper-wired or heavily repaired boards, burnt/broken/water-damaged boards, bare chips/empty boards, and boards mixed with ≥5% debris or batteries. Boards with non-tier-1 flash are settled at 50% of the corresponding board price.

What is the minimum quantity? +

Dedicated pickup / General pickup: total weight ≥50KG or ≥3000 pcs (a commercial airport must serve your area).

Hong Kong warehouse: no minimum for samples; ≥10KG for repeat shipments.

China domestic delivery: no minimum; airport pickup available for batches ≥46KG.

If your volume is below the pickup threshold, shipping to our Hong Kong warehouse is recommended.

How is the price calculated? Why are some prices ranges? +

Pricing is based on board type + capacity + condition + quantity. Board types: 2 chips with a visible CPU model = top-tier board (eMCP/uMCP); 2 chips with the CPU covered = eMMC/UFS (capped board); 3 visible chips = eMMC/UFS (3-chip board).

Range prices vary with condition and quantity — the better the condition and the larger the batch, the higher the unit price. Quotes are issued within 24 hours and valid for 24 hours.

Will you lower the price after inspection? +

Our offer is based on the list and photos you provide; final settlement follows on-site inspection and grading. Every board is documented, and inspection results are shared with you via photos and video — fully verifiable. No lowballing after arrival.

Rejected items are returned at the seller's expense or deducted at zero value. If rejected items exceed 30% of a batch, we reserve the right to reject the entire batch — please inspect before shipping.

Can you prepay? When and how do you pay? +

No prepayment, no credit.

Payment timing: China domestic / Dedicated pickup — inspection on arrival day; completed before 17:00 → paid same day; after 17:00 → next working morning. Hong Kong warehouse / General pickup — inspection confirmed → paid same day. Dedicated / General pickup — on-site inspection and weighing → full payment settled on the spot.

Payment methods: Bank Transfer (CNY/USD), Alipay/WeChat Pay, Western Union, MoneyGram, USDT (TRC20). Settlement is default CNY; USD converted at the BOC USD buying rate on the settlement day; USDT converted at the real-time OKX mid-rate, network fees borne by the customer. All prices exclude tax.

How do I ship? Do you offer pickup? Who pays the freight? +

Four delivery options:

① China domestic — ship to Shenzhen / Guangzhou / Ningbo / Mohan
② Hong Kong warehouse — ship to our designated HK warehouse (address assigned by our manager); or fly into Hong Kong International Airport with ≥46KG and we provide airport pickup (2 nights partner hotel)
③ Dedicated pickup — currently Bangladesh, Vietnam, Laos, Myanmar, Nigeria; we pick up on-site
④ General pickup — all other countries/regions; we pick up on-site

Freight: for China domestic and HK warehouse, you pay international freight + customs clearance (inland transit from the arrival city to Shenzhen is on us); Dedicated and General pickup are collected by us. If a pickup is terminated because rejected items exceed 30% of the batch, travel costs are borne by the customer.

Testimonials

Trusted by Suppliers Worldwide

Real feedback from long-term suppliers across multiple countries.

★★★★★

"Delai's team came to our warehouse in Dhaka for on-site inspection. Payment was settled in full the same day. We've been working together for over 2 years — reliable, honest, and always fair on pricing."

Mohammed Rahman
Mohammed Rahman
Bangladesh · Wholesale Supplier
★★★★★

"We ship from Buenos Aires to their Hong Kong warehouse via sea freight. Joe reconfirms the price before every shipment locks, and payment arrives within days after inspection. Their transparent pricing is exactly why we switched from our previous buyer."

Diego Fernandez
Diego Fernandez
Argentina · E-Waste Recycler
★★★★★

"After trying several buyers across Africa, Delai offered the best prices for our UMCP boards. Western Union payment arrived same day. Their chip lookup tool helped us sort inventory before shipping from Maputo — saved us a lot of time."

Carlos Matsinhe
Carlos Matsinhe
Mozambique · Electronics Trader
★★★★★

"We're based in Ho Chi Minh City and ship directly to their Shenzhen warehouse — delivery takes just a few days, inspection completed same day. The PoP board pricing rules were clearly explained before our first shipment. Very professional team, highly recommended."

Nguyen Van Minh
Nguyen Van Minh
Vietnam · Refurbishment Company
Contact

Let's Do Business

Reach out through any channel below. We typically respond within a few hours during business days.

Get in Touch

WhatsApp (Preferred)
+86 13939513959
Email
joe@delai.com
Business Hours
Mon – Sat, 9:00 – 18:00 (UTC+8)
Warehouse
Hong Kong / Shenzhen (address on request)

Send a Message

Have a question or want to discuss a large deal? Send us a message.

Message sent! We'll get back to you shortly. For urgent matters, WhatsApp us at +86 13939513959.

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