China Exhibitor Directory
Changzhou Dahua Lock Factory Co., Ltd 常州市大华锁厂有限公司
Changzhou Dahua Lock Factory Co., Ltd is a Chinese manufacturer based in Changzhou, Jiangsu, exporting Fireproof locks, Furniture locks, Iron door locks, Atomic locks. Listed as an exhibitor at 36 Canton Fairs, most recently the 139th in April 2026.
Meeting this supplier in Guangzhou? Book a Canton Fair interpreter →
Company profile
- Location
- Changzhou, Jiangsu 常州市
- Business type
- Manufacturer 生产企业
- Main sector
- Hardware & Tools
- Company size
- 150–500 employees
- Established
- 1992
- Registered capital
- RMB 2.5 million as registered
- Production mode
- OEM
- Ownership
- Privately owned
- Telephone
- +86 519 8548 1988
- Website
- www.dahualock.com
Company details come from the published 139th Canton Fair exhibitor list (April 2026). Badges reflect designations recorded in that list.
What Changzhou Dahua Lock Factory Co., Ltd exports
Product lines recorded for this exhibitor at the Canton Fair:
- Fireproof locks防火锁
- Furniture locks家具锁
- Iron door locks铁门锁
- Atomic locks原子锁
- Steel locks钢锁
- Electronic locks电子锁
- Mechanical locks机械锁
- Waterproof case locks防水套壳锁
- Anti-theft locks防盗锁
- Iron padlocks铁锁
Also listed under: fire lock · furniture lock · iron door lock · pin tumbler lock · steel lock · electronic lock · mechanical lock · waterproof lock
Canton Fair record
- Fairs exhibited
- 36
- First listed
- 104th (October 2008)
- Most recent
- 139th (April 2026)
- At the 139th fair
- Yes
Changzhou Dahua Lock Factory Co., Ltd appears in 36 editions of the Canton Fair exhibitor list, a run of more than ten years. The Canton Fair (China Import and Export Fair) is held in Guangzhou each April and October; exhibitor lists are published per session, so a company missing from one session may simply not have booked that time.
Working with a supplier like this
Changzhou Dahua Lock Factory Co., Ltd is one of tens of thousands of Chinese exporters that meet overseas buyers through the Canton Fair. If you are approaching a company in hardware & tools, the practical questions are usually the same.
Meeting them at the fair
- Booth allocations are published per session and change every time. Confirm the current hall and booth with the company or through the official Canton Fair channels before you travel.
- A manufacturer’s booth staff are often technical rather than fluent in your language. An interpreter who knows the product vocabulary changes what you can actually ask in a 20-minute meeting.
- Factory visits after the fair are common and are where most of the real due diligence happens. Guangzhou, Shenzhen, Yiwu and Ningbo are all within a few hours of the fairground.
Paperwork to expect
- Product specifications, datasheets and test reports — often written in Chinese first.
- Quotations and proforma invoices, then the sales contract. For OEM or ODM work, add tooling agreements, drawings and sometimes an NDA.
- Export documents: commercial invoice, packing list, bill of lading, certificate of origin, and any certification your own market requires.
- Where a contract is signed in two languages, agree in writing which language governs if the versions disagree.
Need a Guangzhou interpreter for a fair meeting or a factory visit, or a Chinese contract read properly before you sign? Translation China does both, from our own office in Guangzhou.
Frequently asked questions
Where is Changzhou Dahua Lock Factory Co., Ltd located?
Changzhou Dahua Lock Factory Co., Ltd (常州市大华锁厂有限公司) is recorded in Changzhou, Jiangsu, at city and province level.
How do I get in touch with Changzhou Dahua Lock Factory Co., Ltd?
The company telephone and website are listed in the profile above, as recorded in the Canton Fair exhibitor list. You can also reach exhibitors through the official Canton Fair exhibitor search or at their booth. If you need help once the conversation starts, the directory’s sponsor provides interpreting and document translation in Guangzhou.
Do I need an interpreter to deal with a Canton Fair exhibitor?
Many exhibitors have English-speaking sales staff, but coverage drops quickly outside English and at factory level. For negotiations, technical discussions and factory visits, buyers commonly bring their own interpreter so that nothing depends on the seller’s side of the conversation.