Yongkang STWADD Houseware Co., Ltd. was established in 2017. We are an R&D, production, sales and service integrated enterprise supplying stainless steel bottles, tumblers, plastic bottles and more from Yongkang — the drinkware manufacturing hub of East Asia.
All materials meet international food-grade safety standards. We provide compliance files with every shipment so your products clear customs smoothly.
Yongkang STWADD Houseware Co., Ltd. was founded in 2017 as an integrated manufacturer combining R&D, production, sales and service. Over eight years we have grown from a local workshop into a supplier serving 50+ countries, with 167+ active models and 50+ new designs added every year.
Certification is only useful if it is lived. Our quality system covers incoming material checks, in-process inspection on the line, and final AQL sampling before shipment. Test reports from SGS and TÜV back every material claim, and we keep records so a buyer can trace a batch months later.
Steel, coatings and plastics verified on arrival.
Line inspections catch issues before they scale.
Acceptance sampling signs off each shipment.
From our base in Yongkang we ship 500K+ units every month to importers, brands and retail chains across Europe, North America, the Middle East and Southeast Asia. Whether you are an Amazon seller ordering a container or a supermarket buyer building a private-label line, we quote factory-direct with no middleman markup.
Trading companies resell what others make; we control tooling, printing and assembly in-house. That means faster sampling, tighter quality, direct pricing and accountability when something needs fixing. When you brief SSMug, you are talking to the people who actually make the bottle.
SSMug is run by Yongkang STWADD Houseware Co., Ltd. — a factory-backed manufacturer, not a reseller. We run multiple automated production lines with robotic assistance, and keep mold making, logo printing and assembly in-house.
That is how we quote factory-direct prices with no middleman markup, hold 25–35 day lead times, and ship 500K+ units every month to buyers across 50+ countries. (8+ years, since 2017.)
SSMug does not hide behind a website. We exhibit at HOMELIFE (Jakarta 27–30 Nov 2024, Dubai, Warsaw) with our own booth, our own drinkware and our own team — and when a retail chain cannot travel, we travel to them: in Dec 2024 we brought samples to LOTTE Mart Indonesia's office for a buyer meeting.
Jakarta — buyer meetings with LOTTE Mart Indonesia and regional importers.
European and Middle-East importers review finish, lid and thread on site.
Importers and brand buyers meet our team at our stand in Poland.
Located in Yongkang, Zhejiang. Schedule a factory tour or a buyer meeting — we'll bring samples, price tiers and compliance files.