We are an export trading and procurement coordination company established in Hangzhou, China in September 2026. Working with Chinese manufacturers, we obtain written factory quotations, verify technical specifications, arrange pre-shipment inspection, and coordinate single-item or multi-supplier shipments to your port.
We are not a manufacturer. For each enquiry, we match your technical brief with qualified Chinese manufacturers, confirm specifications and test standards in writing, and provide an itemised quotation with validity and lead time.
Sourcing coordination for municipal water, irrigation, mining, and industrial fluid handling projects.
Bulk materials and consumables for building contractors, curtain-wall fabricators, and hardware importers.
Electrical installation materials and renewable energy packages for EPC contractors and local tender bidders.
Raw materials for converting mills and custom equipment sourcing for international aid or utility tenders.
We focus on factual specification matching, transparent written terms, and documented pre-shipment verification.
Share the item description, technical standard, 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 freight through freight forwarders.
When a project 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 industrial pumps, construction materials, cables, and paper consumables, we work with Chinese manufacturers on a per-project sourcing and coordination basis, confirming specifications and certificates per order with the producing factory.
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 broader Industrial & Engineering Supplies requests (pumps, construction chemicals & hardware, cables, solar BOS, and commercial consumables).
No fixed price list is published on this portal because raw material costs (copper, aluminium, silicone monomer, steel, wood pulp) and custom engineering specifications vary by project. 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.
Tell us the product, technical specification, quantity, destination port, and target delivery date. We check with the manufacturers and revert with a written quotation.
Zane Zhou, Managing Director · SUPPLY BRIDGE ASIA · Hangzhou, China
