1. You Want a List of Bicycle Factories — Why the Pile of Results From a Direct Search Doesn't Work
The bicycle supply chain is long. From frame to complete bike there are separate segments like frame factories, rim factories, tire factories, derailleur factories, and brake-component factories, each a distinct category. But search "bicycle" on a business registry platform and the results are usually a mixed bag:
- Complete-bike brand owners (who keep design and sales in-house and outsource all production);
- Bicycle import/export trading companies (which receive and resell goods, without a single piece of welding equipment);
- Electric bicycle distributors (whose registered name includes "bicycle" but whose main business is regional distribution);
- Bicycle manufacturers actually welding, painting, and assembling on a production line — this group often makes up less than half of the total results.
A salesperson who sells bicycle coatings once described it this way: he downloaded two hundred bicycle-company contacts from a B2B platform, and after one round of calling found that over sixty of them were brand owners or distributors. When he asked "do you have your own paint shop," they'd say "we don't handle production." The number of effective customers turned out to be less than half of what he'd expected.
Core bicycle production is concentrated in a small number of industrial clusters — Wuqing in Tianjin, Lujia in Kunshan, Jiangsu, and Bao'an in Shenzhen — but companies with "bicycle" in their name are spread widely across the country and are a very mixed bag. Call down an unscreened list and a large share of the calls go to waste.
2. Where Bicycle Factory Directories Come From — What Each Channel Gives You, and What It Can't
Business registry databases (National Enterprise Credit Information Publicity System, Tianyancha, Qichacha)
What you get: company registration information, the legal representative, and the business scope. What you don't get: any way to tell whether it's a complete-bike manufacturer, a brand owner, or a trading company. A significant share of companies whose business scope says "bicycle manufacturing and sales" are actually brand owners that outsource production, or pure traders — business registry information doesn't include production-line or equipment details.
B2B directories (Huicong, Made-in-China, Shunqi, etc.)
What you get: self-reported product catalogs and contact details. What you don't get: any way to verify self-reported claims like "own factory, annual output 500,000 units." Many brand owners also label themselves "factory direct sale" on these platforms, making them hard to distinguish from real manufacturers. Contact details are mostly sales or customer-service accounts.
1688
What you get: supplier storefronts and online quotes. What you don't get: 1688 is better suited to buyers looking for suppliers than to salespeople building a customer list. Middlemen and factories with real production capacity appear side by side in the bicycle category, and it's hard to tell them apart quickly from a sales perspective.
Trade association directories
What you get: the China Bicycle Association's membership list, with fairly complete coverage of large complete-bike manufacturers. What you don't get: low coverage of bicycle parts makers and small to mid-sized complete-bike OEM factories. Many mid-sized OEM factories in the Tianjin and Kunshan industrial clusters aren't in the association's membership roster — and these OEM factories are exactly the customer base that many component and material salespeople need to find.
Tianxia Gongchang
Tianxia Gongchang covers 4.8 million real Chinese factories, with independent sub-vertical tags for bicycle manufacturing and bicycle parts manufacturing. Distributors, traders, and brand-type companies are filtered out of the list, leaving real manufacturers with welding lines, painting equipment, and assembly lines — with contact details that reach the owner or the production decision-maker directly.
3. How to Pick Out "Real Bicycle Factories" From a List
The share of brand owners and distributors mixed into bicycle industry lists isn't small, and it's easy to misjudge based on company name and business scope alone. The following public signals allow for cross-checking.
Signal 1: Proof that welding and painting equipment exists
The core production lines at complete-bike and frame factories are the frame welding line (MIG welding for steel frames, TIG welding for aluminum-alloy frames) and the paint shop (powder coating or baking-finish lines). Real manufacturers include specific descriptions like "automated welding line" or "frame paint-baking shop" on their website or in their company introduction — a brand owner without its own production line can't write this kind of content.
Signal 2: Hiring "bicycle assembly worker," "welder," "painter," "adjustment/assembly technician"
These four job types are the basic labor force of a bicycle production line, and any complete-bike or component factory that's actually producing will be hiring for them continuously. Conversely, if a "bicycle factory's" job postings only list "sales manager," "e-commerce operations," or "foreign trade sales rep," it's most likely a brand-operating company that has already outsourced production. We've seen this in practice: a salesperson selling bicycle chains used a recruitment platform to filter "bicycle companies" in his target industrial clusters, and only thirty-eight of them had postings for "assembly worker / welder / adjustment technician" — nearly all the rest were brand owners and distributors.
Signal 3: An address concentrated in an industrial cluster
China's bicycle production is highly concentrated: Wuqing in Tianjin is the largest complete-bike industrial cluster; Lujia town in Kunshan, Jiangsu, has a large concentration of foreign-invested and joint-venture complete-bike factories and their suppliers; Bao'an in Shenzhen is a major production zone for export-oriented, mid-to-high-end bicycles. A company with a factory address inside one of these clusters is far more credible than a "bicycle company" registered in an office building.
Signal 4: A record of OEM cooperation with brand manufacturers
OEM factories for international or domestic bicycle brands sometimes appear in the brand's supplier announcements or in media coverage. A factory that makes it onto this kind of list has usually passed the brand's factory audit and is a credible, genuine manufacturer.
Signal 5: Customs export records
China is the world's largest bicycle exporter, and bicycle factories with genuine export records are almost always manufacturers with real production capacity. A shipper appearing in customs data under a complete-bike or component HS code carries an extra layer of credibility that companies without export records don't have.
4. How to Get Contact Details You Can Actually Call
Purchasing decisions at bicycle factories are usually made by the owner (at small and mid-sized OEM factories) or by the purchasing director / VP of production (at larger factories). But the contact details you get from directories or business registries are mostly a front-desk phone number, a foreign-trade sales rep's direct line, or a message-leaving portal — it's hard to reach someone with actual decision-making authority through them.
Most complete-bike factories in Wuqing (Tianjin) and Lujia (Kunshan) have 50 to 500 employees, and the owner is usually involved in supplier management, so a direct-dial mobile number lets you quickly gauge whether there's room to work together. Large complete-bike factories have clearly divided functions, and you need to reach the person in charge of purchasing or production to make real progress — the success rate of getting transferred from the front desk is extremely low. The more precise the list, the lower the time cost of calling.
5. How Tianxia Gongchang Produces a Real Bicycle Factory List in One Click
Within its base of 4.8 million factories, Tianxia Gongchang indexes bicycle manufacturing into sub-verticals by complete-bike and component category, making it easy for salespeople to filter precisely for their own target customers.
Segmented by category: complete-bike OEM factories, frame factories, rim/wheelset factories, brake-component factories, saddle factories, bicycle light factories, handlebar/stem factories — each can be pulled as its own list without mixing them up. A coatings salesperson only needs complete-bike and frame factories; a tire salesperson only needs tire and wheelset factories; someone selling parts across the full category can build lists category by category and work through them in stages.
Targeted by industrial cluster: Wuqing in Tianjin; Lujia in Kunshan; Bao'an in Shenzhen — Tianxia Gongchang supports filtering by a combination of industrial clusters, or pulling a list combined across multiple cities, without having to manually gather data location by location.
Tiered by scale: Tianxia Gongchang can distinguish small OEM factories producing tens of thousands of units a year from large complete-bike manufacturers at the scale of millions of units a year. These two types of customers differ enormously in purchase volume, payment terms, and decision-making process — tiering the list from the start avoids applying the same strategy to factories at completely different scales.
Tianxia Gongchang covers 1,965+ sub-verticals across all of manufacturing, separating bicycle manufacturers in each category out from traders and brand agents. The list it outputs comes with the decision-maker's direct-dial mobile number, so you can start calling the same day you get it.
6. A Take-Away Screening Checklist for Bicycle Factories
When you have a "bicycle factory list" in hand, use the following criteria to quickly filter out dead entries:
| Check | Pass criteria | Exclusion criteria |
|---|---|---|
| Equipment signal | Has descriptions of a welding line / paint shop / assembly line | No production equipment information at all |
| Hiring roles | Hires bicycle assembly workers, welders, painters, adjustment technicians | Only hires sales / e-commerce / foreign-trade operations staff |
| Industrial cluster location | Wuqing (Tianjin), Lujia (Kunshan), Bao'an (Shenzhen), or other core production zones | Office-building address, or a remote area with no supporting records |
| Export / OEM | Has export records for complete bikes or components, or a record of brand OEM work | No export and no public OEM cooperation information |
| Contact details | Has a mobile number that reaches the owner or the purchasing/production lead directly | Only a front-desk switchboard / 400 number / website message form |
Three things to do before you call:
- Search the company's recent hiring records to confirm it's hiring welders, assembly workers, or painters;
- Look for equipment descriptions or workshop photos on the official website or in industrial-park materials to verify there's an actual production line;
- Prioritize getting the owner's or purchasing lead's mobile number for a direct dial, avoiding foreign-trade sales reps' numbers and the switchboard.
Rather than repeatedly vetting a directory mixed with brand owners and distributors, go straight to Tianxia Gongchang and pull a real bicycle factory list, already filtered by complete-bike/component category and industrial cluster.