China Exhibitor Directory
Chengdu Haiyu Technology Development Co., Ltd 成都市海宇科技发展有限公司
Chengdu Haiyu Technology Development Co., Ltd is a Chinese manufacturer and trading company based in Chengdu, Sichuan, exporting Bolts, Self-drilling screws, Threaded rods, Standard fasteners. Listed as an exhibitor at 35 Canton Fairs.
Meeting this supplier in Guangzhou? Book a Canton Fair interpreter →
Company profile
- Location
- Chengdu, Sichuan 成都市
- Business type
- Manufacturer & trading company 工贸企业
- Main sector
- Hardware & Tools
- Company size
- Under 50 employees
- Established
- 2002
- Registered capital
- RMB 3 million as registered
- Production mode
- OBM / ODM / OEM
- Ownership
- Privately owned
- Telephone
- +86 28 8669 9542
- Website
- www.macropowerchina.com
Company details come from the published 139th Canton Fair exhibitor list (April 2026). Badges reflect designations recorded in that list.
What Chengdu Haiyu Technology Development Co., Ltd exports
Product lines recorded for this exhibitor at the Canton Fair:
- Bolts螺栓
- Self-drilling screws钻尾
- Threaded rods牙条
- Standard fasteners标准件
- Other tools其他工具
- Washers垫圈
- Cut tail screws割尾
- Shackles卸扣
- Turnbuckles花兰
- Other fasteners其他紧固件
- Anchor bolts锚栓件
- Rivets铆钉
- Steel strips钢带
- Expansion pipes膨胀管
- Nuts螺母
- Hose clamps喉箍
- Eyesticks眼棒
- Insulated cable clamps绝缘电缆管夹
- Angle plates角板
- Hole punches打洞器
- Nailing wires钉线
- Connecting bolts连接夹头螺栓
- Lifting slings吊带
- Rings (fasteners)套环
Also listed under: bolts · threaded rods · standard parts · washers · screws · nails · nail guns · expansion bolts
Canton Fair record
- Fairs exhibited
- 35
- First listed
- 104th (October 2008)
- Most recent
- 138th (October 2025)
- At the 139th fair
- Not listed
Chengdu Haiyu Technology Development Co., Ltd appears in 35 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
Chengdu Haiyu Technology Development 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 Chengdu Haiyu Technology Development Co., Ltd located?
Chengdu Haiyu Technology Development Co., Ltd (成都市海宇科技发展有限公司) is recorded in Chengdu, Sichuan, at city and province level.
How do I get in touch with Chengdu Haiyu Technology Development 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.