Your Trusted Gateway to
China’s Hardware Factories
Singiyuan (星纪元) connects global buyers with verified hardware manufacturers in Guangdong — with real factory videos, direct quotes and free sourcing support.
连接海外买家与广东源头五金工厂
外贸行业经验
五金品类
工厂实地拍摄
免费采购协助
Hardware industry media & sourcing platform based in Jieyang
Jieyang Xingjiyuan Technology Co., Ltd. is an advertising and media company dedicated to the hardware industry, headquartered in Jieyang, Guangdong — one of China’s major hardware and stainless steel manufacturing clusters.
For years we have helped Chinese hardware factories reach the world: we visit and film factories on-site, promote them on overseas social media, and publish the printed supplier catalog “Hardware Encyclopedia” 《五金宝典》.
Singiyuan.com brings this network online — a one-stop directory where overseas buyers can discover factories, see real production footage and request factory-direct quotes.
揭阳市星纪元科技有限公司是一家专注五金行业的广告与媒体公司，长期为国内五金工厂提供实地拍摄与海外社媒推广，并出版《五金宝典》。本平台为海外采购商提供一站式全品类五金供应商查询与询盘对接服务。
Everything you need to source hardware from China
Factory Verification
We visit factories in person and film their workshops, production lines and warehouses before listing them.
实地走访验厂Real Factory Videos
See how products are made before you buy — watch on-site videos of each supplier.
工厂实拍视频Supplier Matching
Tell us what you need and we match your RFQ with suitable factories and collect direct quotes for you.
需求匹配工厂Communication Support
Our bilingual team helps with inquiries, samples, OEM / private-label requests and follow-up.
中英沟通对接Get factory-direct quotes in 4 simple steps
Post Your RFQ
Describe the product, quantity and destination — it’s free.
We Match Factories
Our team shortlists verified manufacturers for your request.
Receive Quotes
Compare direct factory quotes, videos and product details.
Order & Follow-up
Sample, negotiate and order with our communication support.
Full-category hardware from Guangdong factories
Direct from the source
Deal with real manufacturers in China’s hardware clusters — not trading middlemen.
See before you buy
On-site videos and factory information help you judge capability before contacting.
Export experience
Our team brings 14+ years of export trade experience to every sourcing request.
Free for buyers
Browsing, RFQs and sourcing assistance are free of charge for overseas buyers.
Ready to source hardware from China?
Post your requirements today — our team will reply within 24 hours. 立即发布需求，24小时内回复。
