Sourcing Pioneer China Sourcing Agent · Yiwu

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Yiwu, Zhejiang, China
Mon – Fri 9:00 AM – 6:00 PM · Sat 9:00 AM – 4:00 PM
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Category: All Product Knowledge

Plastic enclosure sourcing cover: a grey ABS instrument enclosure, a transparent polycarbonate lid, a hinged junction box, a black gasket seal ring, brass threaded inserts and a wall-mounting bracket on a beige studio surface

Plastic Enclosure Sourcing Guide: Materials, Ratings and Tooling

October 10, 2026 No Comments

Industrial caster sourcing cover: a zinc-plated swivel caster with a black rubber wheel, a matching fixed bracket caster, a grey polyurethane wheel on a metal core, a black rubber wheel, a white nylon wheel and a stainless plate caster on a beige studio surface

Industrial Casters Sourcing Guide: Load Ratings, Wheel Materials and Mounting

October 10, 2026 No Comments

Solenoid valve sourcing cover: a brass two-way solenoid valve with its coil fitted, a loose coil with terminal pins, a stainless valve body, a DIN plug connector, O-rings and seal discs on a beige studio surface

Solenoid Valve Sourcing Guide: Types, Coil Ratings and Seal Materials

October 10, 2026 No Comments

Hydraulic fittings sourcing cover: steel and stainless hose fittings, a JIC flare fitting, an O-ring face seal fitting, a cut hose end and a crimped ferrule on a beige studio surface

Hydraulic Fittings Sourcing Guide: Types, Flare Angles and Hose Assemblies

October 10, 2026 No Comments

Plastic pallet sourcing cover: black and grey industrial plastic pallets, a nested stack, a solid material block and a reinforcing rod on a beige studio surface

Plastic Pallet Sourcing Guide: Designs, Load Ratings and Sizes

October 10, 2026 No Comments

Conveyor belt sourcing cover: a coiled rubber belt roll with a cut belt section, rubber cover coupon, woven fabric carcass swatch and a strip of metal belt fasteners on a beige studio surface

Conveyor Belt Manufacturer Sourcing Guide: Carcass, Cover Grade and Splice Quality

October 10, 2026 No Comments

Power bank manufacturer sourcing guide covering cell grades, watt-hour capacity, cables and lithium battery shipping rules

Power Bank Manufacturer Guide: Cells, Capacity & Shipping

October 9, 2026 No Comments

Cooler bag manufacturer sourcing guide covering shell fabric, foam insulation, welded liners and leak-proof zippers

Cooler Bag Manufacturer Guide: Liners, Ice Retention & MOQ

October 9, 2026 No Comments

Yiwu

Alan Xiao

Founder, Sourcing Pioneer

Your on-the-ground China sourcing team based in Yiwu. Serving 3,000+ global Amazon & e-commerce buyers with 100% transparent factory direct pricing.

2016

Established

3,000+

Buyers

100%

Transparent

Fast Sourcing Quote

Need a Factory Price in 24h?

Send an ASIN, product photo or link. We provide transparent factory cost and commission breakdown with $0 upfront fees.

$0 Free Quoting & Feasibility Check
24h Fast Reply from named representative
Real Factory Name & Full Transparency

Submit Sourcing Inquiry → WhatsApp Instant Chat

How We Work 4-Step Flow

1

Send Your Sourcing Request

Share a product photo, Amazon ASIN, or spec sheet.
2

Get Factory Quote in 24h

Direct factory price + transparent commission on its own line.
3

Sample & Quality Check

We inspect prototypes and audit batch production on-site.
4

Consolidation & Shipping

FBA prep, customs clearance, and DDP door-to-door delivery.

Keep Reading Top 4 Guides

What We Do Full Service

China Sourcing Quality Inspection Amazon FBA Prep Freight & Logistics Product Photography China Dropshipping OEM Customization

Got a question? Chat on WhatsApp →

100% On-Site Inspection & Verified Suppliers
Dedicated 1-on-1 Sourcing Representative