We are an export trading and procurement coordination company in Hangzhou, China (established September 2026). We are not limited to a single factory catalogue: whether you need industrial machinery, building materials, electrical & solar kits, commercial consumables, relief supplies, or a multi-category project Bill of Quantities (BOQ), we match your requirement with qualified Chinese manufacturers, verify specifications, arrange inspection, and coordinate export delivery.
We are not a manufacturer. Because we operate as an export trading and procurement coordination desk in Hangzhou, we source across China's major manufacturing provinces according to your exact specification, drawing, or tender BOQ. Specifications, standards, and test certificates are confirmed per order with the producing factory.
Equipment for water supply, irrigation, mining, manufacturing, and agricultural processing.
Structural and finishing supplies for contractors, fabricators, and hardware wholesalers.
Electrical balance-of-system, off-grid/hybrid solar packages, and commercial lighting.
Raw materials for converting mills and industrial packaging for factories and exporters.
Non-hazardous industrial chemicals, water treatment products, and engineered rubber/plastic parts.
Consumable wear parts, filtration, rigging, and fleet maintenance items (on request).
Personal protective equipment, traffic safety, and municipal utility supplies.
Supplies for international aid agencies, education tenders, hotels, and laboratories (on request).
If your product is not listed above, you can still send us the enquiry.
China's manufacturing is organized by specialized regional clusters (Zhejiang & Jiangsu for machinery, pumps, hardware, chemicals and solar; Shandong & Hebei for wire mesh, steel, cables and rubber; Guangdong & Fujian for electronics, lighting and commercial goods). Instead of tying you to one factory's limited product line, we source from the appropriate industrial cluster for each item on your list.
We focus on factual specification matching, transparent written terms, and documented pre-shipment verification.
Share the item description, technical standard, drawing/photo, quantity, destination port, and required delivery window by email or WhatsApp.
We verify availability and specifications with qualified Chinese manufacturers and send you a written quotation from us, based on confirmed manufacturer pricing, stating unit price, validity period, production lead time, and any technical deviations.
Once specifications and pricing are approved, the order is confirmed under a written sales contract and proforma invoice stating technical parameters, inspection scope, delivery schedule, and payment terms.
We track manufacturing milestones, collect factory routine test records, dimension/marking photos, or coordinate third-party pre-shipment inspection before shipment release.
We coordinate export customs declaration (Hangzhou Qianjiang Customs code 3301960NBT) and arrange FOB, CFR, or CIF sea/air/rail freight through freight forwarders.
When a project or wholesale order requires equipment and auxiliary materials from several different factories in China, dealing with multiple workshops separately adds communication, document, and freight overhead.
You review the pre-shipment verification evidence before paying the balance (under T/T terms) or before shipment release.
No. SUPPLY BRIDGE ASIA (杭州亚供桥供应链有限公司) is a trading and procurement coordination company established in September 2026 in Hangzhou, China. For selected distribution transformers (10–35 kV) and diesel generator sets, we hold manufacturer authorizations (letters available on request). For all other industrial, construction, chemical, packaging, and commercial categories, we work with Chinese manufacturers on a per-project sourcing and coordination basis, confirming specifications and certificates per order with the producing factory.
Yes. The 9 sectors above are examples of common requests, not a restrictive limit. As long as the product is legal and export-compliant from China, you can send us your specification, target quantity, or sample photo, and we will check availability and pricing with suitable Chinese manufacturers.
Both domains belong to the same legal company, SUPPLY BRIDGE ASIA (杭州亚供桥供应链有限公司). supplybridgeasia.com is dedicated to our Power Equipment line (transformers, switchgear, and generator sets), while supplybridgeasia.net serves our multi-category Industrial, Commercial & Project Sourcing requests across all sectors.
No fixed price list is published on this portal because raw material costs (copper, aluminium, silicone monomer, steel, wood pulp, resins) and custom specifications vary by order. Every enquiry receives a written quotation from us, based on confirmed manufacturer pricing, with a clear validity period (typically 15 days for copper/aluminium cables and transformers).
Typical terms are 30% T/T deposit + 70% balance against copy of B/L (after pre-shipment inspection evidence review), or irrevocable L/C at sight. Final payment and contracting terms are agreed per order.
You can verify our Unified Social Credit Code (91330102MAKM13YP8D) on China's National Enterprise Credit Information Publicity System (www.gsxt.gov.cn) and our Customs Code (3301960NBT) on China Customs (credit.customs.gov.cn). See full verification details on our Company page.
Any industrial, construction, agricultural, packaging, relief, or commercial product from China — tell us the specification, quantity, destination port, and target delivery date.
Zane Zhou, Managing Director · SUPPLY BRIDGE ASIA · Hangzhou, China
