Question 1

How do I order products from China through ChinaWholesale?

Accepted Answer

Browse products on chinawholesale.com.bd, add items to your cart, and checkout with bKash, Nagad, or Bank Transfer. You pay the product price upfront, and shipping charges are paid upon delivery in Bangladesh.

Question 2

What payment methods does ChinaWholesale accept?

Accepted Answer

We accept bKash, Nagad, and Bank Transfer for payments in BDT (Bangladeshi Taka). The product price is paid at checkout, and shipping costs are paid upon delivery.

Question 3

How long does shipping take from China to Bangladesh?

Accepted Answer

Shipping times vary by method: Sea Shipping takes 15-25 business days (most economical), Air Shipping takes 7-12 business days, and China Courier offers direct delivery.

Question 4

Is there quality control for products?

Accepted Answer

Yes, all products pass through our Guangzhou warehouse where our QC team inspects items for defects, correct specifications, and proper packaging before shipping to Bangladesh.

Question 5

What is the minimum order quantity?

Accepted Answer

Most products can be ordered in small quantities, even single items. Some suppliers may have minimum order requirements, and our team will contact you if any adjustments are needed.

Question 6

Can I track my order?

Accepted Answer

Yes, you can track your order through our Customer Portal at cosmictrd.io. Orders go through 8-9 stages from placement to delivery, and you'll receive updates at each stage.

Brand	Oceanwide Micro
Power supply	Power management IC series
Supply voltage	Power management IC series
Specifications and models	FS4067

Brand	Oceanwide Micro
Power supply	Power management IC series
Supply voltage	Power management IC series
Specifications and models	FS4067

FS4067 Input 5V boost charging 8.4V lithium battery charging chip IC current 3000mA dual light indicator

泛海公司

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Digital laptop, thermostat, thermometer, switch key, controller

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MT3608 DC-DC booster module 2A booster board input voltage 2-24V liters 5/9/12/-28V can be adjusted

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Development board, universal module with chip, 32, C3, C3, 4G, bluetooth

FS4067 Input 5V boost charging 8.4V lithium battery charging chip IC current 3000mA dual light indicator

泛海公司

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High-power electronic voltage regulator 220V power regulator 4000W thyristor voltage regulator temperature adjustment light speed adjustment

Motherboard BIOS chip-free chip transfer, burning and flashing cable, format patch SPI cable, programmer bios interface

MP3 Bluetooth decoder board car speaker audio amplifier board 4.1 DIY Bluetooth 5.0 audio receiver module

The new PC817C patch SMD4 EL817C chip photoelectric coupling linear optocoupler BOM

Yingguang microcontroller MCU Yingguang first-level agent PFS154 SOP8/ 14/16 S0T23-6 burning program

STS3401A electronic components integrated circuit power supply voltage stabilizing IC chip brand new original factory direct sales

RY3730 Ruiyuan SOT23-6 1.2MHZ 2.5V-5.5V DC-DC boost LED driver chip

Digital laptop, thermostat, thermometer, switch key, controller

BL8023KCB6TR package SOT-23-6 silk screen RW bidirectional relay driver integrated circuit IC

ESP32 S3 mini development board ESP32-S3-Zero ESP32-S3FH4R2 WiFi Bluetooth

Digital laptop, thermostat, thermometer, switch key, controller

Three-terminal voltage regulator 78L05 large chip with sufficient parameters 100mA withstand voltage 30V 7805 voltage regulator IC patch SOT-89

PMEG4002EJ, 115 electronic components integrated circuit chip IC model diode and transistor one-stop ordering

MT3608 DC-DC booster module 2A booster board input voltage 2-24V liters 5/9/12/-28V can be adjusted

SC7A20 SC7A20TR digital three -axis acceleration sensor chip LGA12 new original

Development board, universal module with chip, 32, C3, C3, 4G, bluetooth