About Us
ABOUT US
Manufacturing
roots. Global service.
Gonglianhui connects international buyers with Jiayou manufacturing resources and a broad PPE supply network.
OUR STORY
Two companies. One connected supply network.
Jiayou manufacturing
2015Founded in 2015, Jiayou Labor Protection has over ten years of experience in the PPE industry. We specialize in the production and sales of safety helmets. Our full product range includes safety helmets, high-visibility vests, safety shoes, safety harnesses and raincoats for construction, mining, power and oilfield sectors.
Gonglianhui export service
2024Linyi Gonglianhui Protective Products Co., Ltd. was established in 2024. It is a professional service platform under Linyi Jiayou Labor Protection & Protective Articles Co., Ltd., specializing in foreign trade export and cross-border supply chain.
BUILT FOR A SAFER WORKPLACE
Practical manufacturing.
Long term partnerships.
Jiayou provides helmet manufacturing resources in Linyi. Gonglianhui connects international buyers with these resources and a broader PPE supply network.
Through Gonglianhui, we work closely with international partners to understand market needs, provide flexible sourcing options and support long term growth.
OUR PRODUCTS
Six product categories for your business.
Safety Helmets →
Helmet models, shell materials and adjustment options.
Reflective Vests →
Reflective garments in a range of colors and closures.
Safety Harnesses →
Harness designs and lanyard configurations.
Work Shoes →
Footwear materials, sole options and size ranges.
Rainwear →
Rain suits and long raincoats for work.
Rain Boots →
Waterproof boots in different calf heights.
OUR PROCESS
From product selection to shipment planning.
Product selection
Choose from our PPE range or discuss your requirements.
Specification confirmation
Confirm materials, colors, sizes and details.
Sample review
Review and confirm samples before production.
Shipment planning
Plan production and shipment based on your market schedule.
MANUFACTURING AND QUALITY
Reliable production. Consistent quality.
Our Manufacturing →
A closer look at Jiayou manufacturing facilities, processes and working environment.
Our Quality Approach →
Product documentation and quality information for the selected model and market.
GET IN TOUCH
Tell us what your
market needs.
Tell us what you need. Our team will get back to you with tailored solutions.
Linyi, Shandong, China
OEM and bulk buying support for global customers.