Dehai Youli Belt

Shandong Dehai Youli Belts Co., Ltd. is a Sino-Korean joint venture specializing in R&D, production and sales of solar silicon sheets, heavy-duty conveyer belts, light-duty conveyer belts, efficient polyester tangential belts, energy-saving spindle tapes, synchronous cog belts, nylon belts, rough surfaced rubber, etc. to meet the industry demands such as PV, textile, papermaking, meat processing, cables, cigarettes, electronics, food, woodworking, glass and so on.
The products were specially developed according to actual use conditions of current solar laminating machine and applied for invention patent (***********9.2) of Special Silicon Sheet of PV Module Laminating Machine. The product is made from imported high-quality materials with medium resistance formula added, and has strong comprehensive strength. Adopting internationally advanced superwide 4,**0**0,**0 drum vulcanizer and other devices to produce sheets can avoid uneven dents between sheets and surface thickness and provide sheets with good flatness, moderate flexibility, high tearing strength, good acid resistance to EVA volatile matters, aging resistance, improved rebound resilience and long lifespan. Even the sheet is under the limit state in use, there is no damage to the laminating machine and PV modules, and the production cost of PV modules can be greatly reduced. 
Relying on the sound internal control systems and ISO***1:***0 Quality Management System, the company was awarded the honors of Technology Model Enterprise, Civilized Credit Enterprise, Contract-honoring & Promise-keeping Enterprise, Liaocheng Hi-tech Enterprise, Technology Medium/Small-sized Enterprise. The company was approved to establish Liaocheng Special Driving Belt Engineering Research Center in ***0, and was bestowed with national patents for Mighty Energy-saving Spindle Tape (ZL***********3.9), Polyester Spindle Tape(***********6.X), Polyester Tangential Belt (***********0.6), Driving Belt Full Automatic Gluing Compound Machine (***********5.5), Special Adhesive for Spindle Tape (***********1.5), Silicon Sheet Special for PV Module Laminating Machine (***********9.2), which provides impetus to rapid development of the company.