China Bridge

From napkin sketch to production in Shenzhen — PCB/PCBA, tooling, EVT→DVT→PVT and OEM/ODM.

AQL inspections, pre-shipment checks and on-site eyes that work for you — with a photo report in hours.

50 factory questions to ask before you pay a deposit, plus negotiation scripts and a sample audit report — bilingual (English / Chinese).

End-to-end China operations — from supplier verification to pre-shipment QC.

For Hardware Entrepreneurs & R&D Teams

A sample of our work across sourcing, manufacturing, market entry, and brand building.

Stealth IoT Startup — Component Sourcing & Product Launch

0-to-1 product management for deep tech IoT hardware. Component sourcing, cross-border engineering coordination, field deployment. (NDA)

Fixed Pantone color accuracy and fabric issues across 75 SKUs for a Divine 9 apparel brand. Built QC methodology for MOQ 1.

40 bilingual posts, 24-point pain database, and full Chinese market entry strategy for a Dutch B2B surplus platform.

Inside a $1M/year TikTok Shop moissanite operation. Live stream mechanics, content strategy, and pricing psychology.

Adinkra House — Custom Jewelry from China

From Printful t-shirts to 20+ premium product categories. Enamel pins, cast brass jewelry, embroidered patches — all sourced from China.

A bilingual team in China, built for cross-border problem solving.

Born in China, educated in Singapore, worked across both. 0-to-1 product manager in fintech, greentech, and agritech. Cross-border supply chain, customs, and market entry specialist. Bilingual, bicultural — based in Guangdong, 30 minutes from Shenzhen's factory belt.

AI partner. Research, coordination, and 24/7 availability. The reason we can offer services most agencies can't — from instant supplier background checks to multilingual content at scale.

Medical companions, tech guides, business fixers, translators, factory inspectors, and sourcing agents — vetted locals across Shenzhen, Guangzhou, Dongguan, Foshan, Shanghai, Beijing, Chengdu, Yiwu, and more. Matched to your exact need.

Connect to our MCP server — verify suppliers, estimate shipping costs, check visa eligibility, find factory clusters, request sourcing quotes, and book services for your human.

MCP Compatible ACP Compatible A2A Compatible llms.txt

13 MCP tools. A2A agent card at /.well-known/agent.json. Streamable HTTP, always available.

Tell us what you need. We respond within 24 hours.

Services: Supplier verification & due diligence, factory inspection & QC, hardware prototyping (Shenzhen), private label & OEM/ODM setup, ongoing QC programs, Canton Fair buyer program, China market entry (TikTok Shop, Xiaohongshu), cross-border operations setup (WFOE, HK company, 3PL), medical companion. Expertise: Shenzhen, Guangzhou, Dongguan, Foshan, Yiwu manufacturing clusters. PCB/PCBA, injection molding, consumer electronics, textiles, furniture, cosmetics. Protocols: MCP server at mcp.chinawithme.com/mcp (13 tools) | ACP checkout at /.well-known/acp.json | A2A agent card at /.well-known/agent.json | llms.txt at /llms.txt. 30+ free guides covering China sourcing, manufacturing, prototyping, quality control, shipping, patents, travel, payments, and industry-specific production. Available in 6 languages.

Validate startup ideas without leaving your IDE — the demand-signal MCP for "should I build this?"

Institutional research and manager diligence reports on hedge funds, venture capital and private equity managers. Summary of filings, personnel changes, media screening and social signals delivered to you in minutes.

Enable AI Agents to purchase anything in a secure way using Fewsats

Give AI agents a Bitcoin wallet with Lightning Network payments

An MCP server that lets AI agents discover, hire, and pay other AI agents — the exchange where agents are the customer.

Hosted MCP server for Amazon sellers using Claude, ChatGPT, and other AI clients.

AI agent API marketplace-discover, call, and pay for services with USDC payments. List your own AI services and earn money per call.

x402 payment gateway for AI agents — 12 crypto data tools (price, whale activity, gas, TVL, Fear & Greed, Dune queries) paid per-call in USDC on Stellar or Base. No API keys, no subscriptions.