Product Description
1.Company ProfileYantai Sunny Rubber Co., Ltd established in 2005, located in Economic Development Area of Qixia City, Shandong Province,which shifted from military technology (Belonging to Nuclear industry system previously). It is a high-tech enterprise engaged in designing,manufacturing and sales of rubber filter belt,rubber conveyor belt ,spillway gates and rubber dam.
The workshop is 22,000 square meters, equipment 200 sets, workers 230. It owns 11 patents for invention, 18 patents for utility. Rubber filter belt is our first product, and we drafted the standard of this product in China. High quality and perfect service have won good reputation from our customers. Our production for rubber filter belt is around 500 pcs per year, and we covers at least 80% of market share of China. Super-wide belt from 4000 to 6000mm without splice can be made in a short time, which helps our customers save much cost! Our product also export to Italy, Thailand, Austrilaia, South Africa, Argentina etc.
2.Rubber Filter Belt
Rubber filter belt is also called rubber drainage belt(vacuum belt), it is key part of vacuum belt filter(HVBF or VBF). The Carcass material of belt is PE/EE, which has excellent qualities like high strength, anti-acid/alkali/petrol/low and high temperature, and the most outstanding feature is low elongation rate under specified load, this can make sure the fabric is not easy to deform.
According to different working conditions, rubber cover material can use different formulas then to meet different needs. Belt shaping and vulcanization are done in a single operation without the need for an additional splicing step, significantly enhancing belt straightness performance stability.
Grooves are cutted or molded into top cover of rubber filter belt, and in the specific middle, there will be drainage holes. When working with vacuum pump, filtrate can go to vacuum box through these holes. The drainage hole part is fabric-free, so that corrosive liquid will not contact fabric to cause delamination, this will prolong the service of a rubber filter belt.
3.Super Wide Rubbber Filter Belt
With the development of the vacuum belt filter industry, more and more filters need 4m and wider belts. Sunny has the largest vulcanizing machine(3500x6600mm) in China, which can produce belt wide to 6m.
Physical Parameters
| Project name | Index | |
| Tensile strength MPa |
≥14.0 | |
| Elongation at break (%) |
≥350 | |
| Abrasion loss (mm³) |
≤200 | |
| Hardness Shaw(A) |
60~70 | |
| Physical property after aging of 70°C×168h | Change rate of strength (%) |
±25 |
| Change rate of elongation (%) |
±25 | |
| End use temperature(ºC) | -10~70 | |
4.Assemble site
5. Package
About the Supplier
This supplier has been audited by TÜV Rheinland. Verify the report on the official TÜV Rheinland website with ID "MIC-ASR245679". Items marked "
" are certified.
Yantai Sunny Rubber Co., Ltd.
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Yantai Sunny Rubber Co., Ltd.
Yantai Sunny Rubber Co., Ltd.
Yantai Sunny Rubber Co., Ltd.
Yantai Sunny Rubber Co., Ltd.
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Company Profile
Yantai Sunny Rubber Co., Ltd(drafter of rubber filter belt in China) was founded in 2005, located in Songshan Development Zone, Yantai City, Shandong Province. It is a civil company shifted from military technology (Belonging to Nuclear industry system previously). It is a high-tech enterprise engaged in designing, manufacturing and sales of rubber filter belt, rubber conveyor belt, and proposing, installation and service of air bladder support gate(pneumatically operated spillway gate).
Our rubber filter belt, rubber dams, air bladder support gate and other products have already been included in excellent project tender recommendation directory of national Ministry of Water Resources, and passed the technical evaluation of National Water Resources Experts Committee. We provide comprehensive management services such as river channel improvement, flow optimization, water purification, ecological restoration and landscape enhancement, and are widely used in nuclear power security, power station water storage, water conservancy flood control, sediment dredging and etc. From Ju Mahe lake in Beijing to Xianyang Lake in Shanxi province, from the West River New District Fenghe to Longjiang River in Jinggangshan of Jiangxi province, from Heihe Zhangye in Gansu province to Daxing River, Ya'an in Sichuan province, from Taishan Nuclear Power Station to Shuibei Power Station in Yihuang, Jiangxi province, from Korea, Malaysia, Indonesia to Italy, Brazil, South Africa, we have more than a thousand of projects across the river north and south, all over the world.
In the future, we will continue to innovate and improve the industrial chain, expand black odorous water treatment, sediment dredging, ecological wetland construction, landscape upgrading and other business, provide customers with the whole service process of design and consulting, engineering construction, intelligent operation and maintenance. We will provide comprehensive management solution for regional watershed, and continue to provide protection for water ecology, water environment, water resources and water security.
View MoreAbout Our Factory & Business Background
- Business Type
- Manufacturer/Factory & Trading Company
- Address
- Songshan Economic Development Zone, Qixia, Yantai, Shandong, China
- Plant Area
- 7921 square meters
- Number of Employees
- 143
- Registered Capital
- 55,555,500 RMB
- Terms of Payment
- LC, T/T, D/P, PayPal, Western Union, Small-amount payment
- International Commercial Terms(Incoterms)
- FOB, CIF, CFR, EXW
- Average Lead Time
- Peak Season Lead Time: one month
Off Season Lead Time: one month - Nearest Port
- Qingdao Port
- Minimum Order Quantity
- 1
- Supply Chain Partners
- 10
Our Production Capability & Technical Expertise
- Main Products
- Air Bladder Support Gate, Rubber Filter Belt, Rubber Conveyor Belt, Pneumatically Operated Spillway Gate, Rubber Dam
- Production Lines
- 10
- Production Machines
- Dam Bag Joint Production Line, Molding Line, Rolling Line, Secret Refining Line, Vulcanizating Line
- QA/QC inspectors
- 4 people
- Inspection Type for Finished Products
- 100% inspection(Visual inspection & Function inspection)
- Inspection Method for Finished Products
- Have instructions and uniformly followed
- Customization Options
- Customization from Samples, Customization from Designs, Full Customization, Minor Customization, Flexible customization
- ODM Service Available
- Yes
- OEM Service Available
- Yes
- R&D Engineers
- 3 people
- Traceability of Raw Materials
- Yes
- Test Reports for Raw Materials
- Others
- Own Brand
- Yes
Our Industry Experience & Global Business Record
- Year of Establishment
- 2005-07-27
- Export Year
- 19 Years
- Main Markets
- North America, South America, Europe, Southeast Asia/ Mideast, Africa, East Asia(Japan/ South Korea)
- Repeat Buyers Choice
- 50%~80%
- Number of Foreign Trading Staff
- 5
- Overseas Agent/Branch
- No
- New Products Launched in Last year
- Yes
Our Certifications, Standards & Industry Recognition
- Cooperated with Fortune 500
- No
FAQ
- What is the maximum width of the belt?
- The belt can be produced up to 6 meters wide without splicing.
- What materials are available for the belt?
- Rubber cover materials include SBR, EPDM, Nr, and Neoprene.
- Can the belt be customized?
- Yes, we offer full customization, minor customization, and options based on samples or designs.
- How does the belt resist corrosion?
- The drainage hole area is fabric-free, preventing corrosive liquids from contacting the fabric.
- What is the minimum order quantity?
- The minimum order quantity is 1 piece.
- What are the payment terms?
- We accept LC, T/T, D/P, PayPal, Western Union, and small-amount payments.
- What is the lead time for production?
- The lead time is one month for both peak and off-peak seasons.
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