China Exhibitor Directory
Dongzheng Technology Co., Ltd 东正科技有限公司
Dongzheng Technology Co., Ltd is a Chinese manufacturer based in Konggang New Area, Wenzhou, Zhejiang, exporting Other food and beverage processing machinery, Other pharmaceutical machinery, Conveying equipment, Mixing equipment. Listed as an exhibitor at 34 Canton Fairs, most recently the 139th in April 2026.
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Company profile
- Location
- Konggang New Area, Wenzhou, Zhejiang 温州市
- Business type
- Manufacturer 生产企业
- Main sector
- Machinery & Industrial Equipment
- Company size
- 150–500 employees
- Established
- 2001
- Registered capital
- RMB 105.58 million as registered
- Production mode
- OBM / ODM / OEM
- Ownership
- Privately owned
- Telephone
- +86 577 8699 0888
- Website
- www.donjoyvalve.com
Company details come from the published 139th Canton Fair exhibitor list (April 2026). Badges reflect designations recorded in that list.
What Dongzheng Technology Co., Ltd exports
Product lines recorded for this exhibitor at the Canton Fair:
- Other food and beverage processing machinery其他食品及饮料加工机械
- Other pharmaceutical machinery其他制药机械
- Conveying equipment输送设备
- Mixing equipment混合设备
- Butterfly valves蝶阀
- Pipe fittings管件
- Stop valves截止阀
- Ball valves球阀
- Control valves调节阀
- Other valves其他阀门
Also listed under: pump · valve · controller · rotor pump · screw pump · centrifugal pump · diaphragm valve · positioner
Canton Fair record
- Fairs exhibited
- 34
- First listed
- 106th (October 2009)
- Most recent
- 139th (April 2026)
- At the 139th fair
- Yes
Dongzheng Technology Co., Ltd appears in 34 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
Dongzheng Technology 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 machinery & industrial equipment, 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 Dongzheng Technology Co., Ltd located?
Dongzheng Technology Co., Ltd (东正科技有限公司) is recorded in Konggang New Area, Wenzhou, Zhejiang, at city and province level.
How do I get in touch with Dongzheng Technology 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.