Inquiry Now
Home › China Buying Office / Sourcing Agent
BUYING OFFICE · SOURCING AGENT · FOR RETAIL CHAINS

STWADD — Your China Buying Office & Sourcing Agent for Supermarket Chains

Most China sourcing agents are just middlemen. STWADD is different: we are a drinkware factory and a full-service China buying office for supermarket chains, retail buying groups and wholesale distributors. We supply your bottles and tumblers directly from our own lines at factory-bottom cost, and for everything else your shelves need, our buying office finds products, consolidates suppliers into one container, inspects quality, handles private-label packaging, and arranges freight to your port — with a transparent 3-5% commission and no hidden trading-company markup.

🏭 Factory + Agent — own drinkware lines
📦 Container consolidation — many suppliers, one shipment
🔍 AQL 2.5 inspection + factory audit
🏷️ Private label for retail chains
💰 3-5% commission, no hidden margin
Start a Sourcing Project WhatsApp Our Drinkware Factory

We Are Both a Factory and a Buying Office

Pure China sourcing agents cannot make what they source — they only mark up other factories. STWADD is a manufacturer (factory) in Yongkang, Zhejiang (the drinkware hub of East Asia) and a buying office for retail chains. That combination changes your margin and your risk:

Product Categories We Source for Supermarket & Retail Chains

As a China buying office, STWADD sources the non-food general-merchandise categories that fill supermarket, convenience, dollar and discount-store shelves — and we supply your drinkware directly from our own factory. Every category below can be private-labeled, quality-inspected (AQL 2.5) and consolidated into one container together with your other goods.

🥤 Drinkware & Bottles our factory

Insulated water bottles, stainless steel tumblers, vacuum flasks, coffee & travel mugs, sports & shaker bottles, kids bottles, glass & Tritan bottles, thermos, wine flasks, beer growlers, water jugs & pitchers.

insulated water bottle manufacturerstainless steel tumbler OEMvacuum flask supplierprivate label drinkware40oz tumbler wholesale

🍳 Kitchenware & Dining

Food storage containers, bento & lunch boxes, meal-prep containers, cutting boards, cooking utensil sets, silicone & wooden utensils, knives & sharpeners, bakeware, tableware & serving sets, small kitchen appliances, kitchen textiles.

wholesale lunch boxesfood storage containers Chinakitchen utensil setprivate label cookwaresilicone bakeware

📦 Home Storage & Organization

Storage boxes & bins, drawer organizers, closet & shelving systems, hanging organizers, laundry baskets, hangers, hooks, utility trolleys, under-bed storage.

storage bins wholesaledrawer organizer Chinacloset storagestackable containershome organization products

🧽 Cleaning & Household Care

Cleaning brushes, microfiber cloths, mops & buckets, spray bottles, dish racks, trash bins & liners, gloves, laundry care products.

cleaning supplies wholesalemicrofiber clothmop buckethousehold cleaning productsdisposable cleaning

🐾 Pet Supplies

Pet beds, cat trees & scratching posts, feeding bowls & mats, leashes & collars, interactive toys, grooming tools, carriers, litter boxes.

cat tree manufacturerpet bed wholesaledog feeding bowlpet toys Chinaprivate label pet products

🧸 Toys, Kids & Baby

Educational & STEM toys, building blocks, plush toys, DIY craft kits, baby care & feeding, kids essentials.

educational toys wholesaleSTEM toys Chinababy productsplush toyskids merchandise

🛏️ Home Textiles & Bedding

Towels, bath mats, bed sheets, pillowcases, blankets, cushions, curtains, tablecloths, aprons.

wholesale towelshome textiles Chinabed linenkitchen textilesbath mats

💄 Beauty & Personal-Care Tools

Makeup brushes, jade rollers & gua sha, facial cleansing devices, hair accessories, nail tools, oral-care items, refillable cosmetic packaging.

makeup brush setjade roller wholesalebeauty tools Chinapersonal care productsrefillable cosmetics

🌿 Garden & Outdoor

Garden tools, pruning shears, watering accessories, planters, outdoor furniture, camping & picnic gear, coolers.

garden tools wholesalecamping gear Chinaoutdoor furnitureplanterspicnic supplies

🔌 Electronics & Lighting

Phone cases & accessories, chargers & cables, power banks, LED strips & bulbs, solar garden lights, smart-home devices, small electronics.

phone accessories wholesaleLED lighting Chinapower banksmart home devicesUSB-C charger

🔧 Hardware, Tools & Auto

Hand tools, tape measures, screwdrivers, tool sets, adhesives & tapes, car interior & cleaning accessories.

hand tools wholesaletool set Chinahardware accessoriescar accessoriesadhesives

🎉 Seasonal, Party & Hygiene

Holiday decorations (Christmas, Halloween), party supplies, disposable tableware, paper products, hygiene products, promotional & festival items.

Christmas decorations wholesaleparty supplies Chinadisposable tablewarepromotional productshygiene products

How Our Buying Office Helps Supermarket Chains

1 · Find & Vet SuppliersWe shortlist 5-10 vetted factories per category across China and verify credentials, capacity and compliance.
2 · Negotiate PriceWe negotiate the best ex-factory price and protect you from trading-company markup and inflated quotes.
3 · Consolidate ContainersGoods from many suppliers are received, inspected and loaded into one 20ft / 40ft / 40HQ container to slash freight.
4 · Inspect QualityPre-production sample approval + pre-shipment AQL 2.5 inspection with downloadable reports before loading.
5 · Private LabelCustom logo, retail-ready boxes, barcode (UPC/EAN) placement and gift-set assembly for your chain's brand.
6 · Arrange ShippingWe handle ocean freight, bills of lading and destination-port documents (FDA/LFGB declarations where needed).

Buying Office — Service & Terms

Who we serveSupermarket chains, retail buying groups, wholesale distributors, dollar-store and convenience-store buyers
CategoriesDrinkware (our own factory) · kitchenware & dining · home storage & organization · cleaning & household care · pet supplies · toys, kids & baby · home textiles & bedding · beauty & personal-care tools · garden & outdoor · electronics & lighting · hardware, tools & auto · seasonal, party & hygiene
Drinkware supplyDirect from STWADD's own OEM/ODM factory — insulated bottles, flasks, tumblers, mugs, Tritan bottles
Quality controlIn-house pre-shipment AQL 2.5 inspection + annual factory audits; third-party SGS/BV on request
ConsolidationMulti-supplier consolidation into one FCL at our warehouse; mixed-category containers supported
CommissionTransparent 3-5% of factory invoice — no hidden trading-company margin
Minimum project≈ US$20,000 consolidated container value (drinkware-only MOQ from ~500 pcs)
Lead time10 days in-stock · 30-35 days production · 5-7 days consolidated loading (Ningbo / Yiwu)
IncotermsFOB, EXW; freight forwarding & destination clearance assistance available

Why Choose STWADD as Your China Buying Office

Compared with a standalone sourcing agent, a factory-plus-agent gives supermarket buyers three concrete advantages:

Lower landed cost

Lower quality risk

One point of contact

Frequently Asked Questions

What is a China buying office / sourcing agent?
A China buying office (also called a sourcing agent) is a local team in China that represents an overseas buyer. It finds suppliers, negotiates price, inspects quality, consolidates goods from multiple factories into one shipment, handles private-label packaging, and arranges freight to your port. STWADD runs such a buying office for supermarket chains and retail buyers — with one difference: we are also a drinkware factory, so your bottles and tumblers can be supplied directly from our own lines at factory-bottom cost.
How can a China sourcing agent help my supermarket chain?
A China sourcing agent helps a supermarket chain by: (1) finding vetted factories for the exact products you need across categories; (2) negotiating the best ex-factory price and protecting you from trading-company markup; (3) consolidating small orders from many suppliers into one container to save freight; (4) inspecting every batch (AQL 2.5) and auditing factories for social compliance and capacity; (5) handling private-label packaging, barcodes and documentation; (6) arranging ocean freight and customs paperwork to your destination port. STWADD does all of this and also supplies drinkware from its own factory.
Do you consolidate multiple suppliers into one container (consolidation shipping)?
Yes. Container consolidation is a core service of our China buying office. When your supermarket sources from several Chinese factories, we receive the goods at our warehouse, inspect and repack them, and load everything into one 20ft, 40ft or 40HQ container. This turns many small supplier shipments into a single consolidated container, cutting international freight cost dramatically and simplifying customs clearance at your port.
What are your sourcing agent fees / commission?
STWADD charges a transparent 3-5% commission billed against the factory invoice — far below the 5-15% (or hidden 15-30% trading-company markup) typical of many China sourcing agents. There is no separate hidden margin. Sample coordination, pre-shipment AQL inspection and consolidation warehousing are included. A minimum project value (around US$20,000 per consolidated container) keeps our team focused on serious supermarket buyers.
Are you a sourcing agent or a factory?
Both. STWADD is a drinkware factory (OEM/ODM manufacturer of insulated bottles, flasks, tumblers and mugs in Yongkang, China) AND a China buying office / sourcing agent for retail chains. For drinkware, we supply you directly from our own lines at factory-bottom price. For everything else your supermarket needs, our buying office sources from vetted external suppliers, consolidates, inspects and ships. This combination — factory + agent — is what most pure sourcing agents cannot offer.
Do you provide quality inspection and factory audits in China?
Yes. Our buying office performs in-house quality inspection on every order (pre-production sample approval, and pre-shipment AQL 2.5 inspection with a downloadable report and packaging photos before the container loads). We also run annual factory audits for any external supplier we recommend, covering fire safety, social compliance and production capacity. Third-party inspection (SGS / BV) can be arranged on request.
Can you do private label / OEM packaging for our supermarket brand?
Yes. As both a factory and a buying office, STWADD handles private-label and OEM packaging for retail chains: custom logo application, retail-ready color boxes, barcode (UPC/EAN) placement, and gift-set assembly. Your supermarket's own brand goes on the product and packaging; our name stays off it. NDA and design confidentiality are standard.
Beyond drinkware, what products can your China buying office source?
Our buying office sources the non-food general-merchandise categories that fill supermarket, convenience, dollar and discount-store shelves — plus drinkware, which we supply directly from our own factory. Core categories include: drinkware & bottles (insulated water bottles, stainless steel tumblers, vacuum flasks); kitchenware & dining (food storage, lunch boxes, utensils, cookware); home storage & organization; cleaning & household care; pet supplies (cat trees, pet beds, feeding bowls); toys, kids & baby; home textiles & bedding; beauty & personal-care tools; garden & outdoor; electronics & lighting accessories; hardware, tools & auto accessories; and seasonal, party & hygiene products. For each category we shortlist 5-10 vetted factories, quote per-unit and per-container pricing, and consolidate mixed-category orders into one shipment. We focus on stable-demand, long-shelf-life, compliant general merchandise rather than fresh or perishable food.
How do you arrange shipping from China to our port?
After consolidation and inspection at our warehouse, STWADD arranges ocean freight (FCL consolidation) and prepares the full document set — commercial invoice, packing list, bill of lading, and certificates needed for your destination (e.g. FDA/LFGB declarations for food-contact items). We support FOB, EXW and can assist with freight forwarding and destination-port customs clearance. Typical lead time: 10 days for in-stock items, 30-35 days for production runs, 5-7 days for consolidated container loading from Ningbo or Yiwu.
What is the minimum order for supermarket sourcing / buying office service?
We focus on supermarket and retail-chain buyers with a minimum consolidated project value of around US$20,000 per container. This filter keeps our buying-office team dedicated to serious wholesale programs rather than one-off small parcels. For drinkware alone, our factory MOQ starts from about 500 pieces and is negotiable.
Do you source food, fresh or perishable products?
We focus on non-food general merchandise and drinkware for retail chains. STWADD's buying office sources stable-demand, long-shelf-life categories — kitchenware, home storage, cleaning, pet, toys, textiles, beauty tools, garden, electronics, hardware and seasonal goods — and supplies drinkware from its own factory. We do not source fresh, chilled or short-shelf-life food, or products with complex medical or chemical claims; those are usually better sourced regionally. For food-contact items (drinkware, storage containers) we handle compliant materials and documentation (FDA / LFGB where required).

Start a Sourcing Project

Send your category brief, target container size and destination port — we reply within 24h with a consolidation plan and per-unit pricing.

Contact Our Buying Office