EN
Founded Dongguan Yuding Rubber & Plastic Materials Co., Ltd., establishing the initial frame work of the company.
Guangdong Winbest High Tech Materials Co.,Ltd (CHAHDA INDUSTRIAL (HONGKONG)LIMITED) is a national high-tech enterprise, specializing in the research and development, production and sales of special rubber. Its main products include FKM, FEPM, AFLAS, FVMQ, FFKM, AEM, ACM, HNBR, XNBR, NBR, NBR+PVC, MPU, ECO, CO, CR, CSM, CR+PVC, EVM, EPM, EPDM, IIR, BIIR, CIIR, NR, IR. BR, SBR, SSBR, TM, THV, TPE, CPE, VMQ, etc. The company's products are deeply integrated into multiple fields such as traditional automotive industry, semiconductor intelligent manufacturing, medical devices and smart wearables, providing indispensable material support for the vigorous development of various industries. Winbest has an independent and complete physical and chemical laboratory and R&D testing system, a professional R&D team, fully automated production equipment, dust-free workshops, a 12,000-square-meter standardized factory building, and over 20,000 application formulas. It is capable of providing one-stop customized rubber compound services for global customers.
Founded Dongguan Yuding Rubber & Plastic Materials Co., Ltd., establishing the initial frame work of the company.
Established Guangdong Winbest High Tech Materials Co., Ltd., expanding company scale and laying the technical foundation in specialty rubber.
Founded LENSUR Polymer Technology(Dongguan) Co., Ltd. achieving technological breakthroughs and obtaining multiple exclusive patents.
Established LENSUR(Shanghai) Supply Chain Management Co.,Ltd expanding business territory, broadening sales markets, and driving technological transformation and upgrading.
Founded CHAHDA INDUSTRIAL (HONGKONG)LIMITED, expanding development direction and targeting global markets.
WINBEST's process is built for quality at every stage – from manufacturing to final inspection
1.Prepare raw rubber, accelerator, etc
2.Open refining
3.Filtration
4.Second mixing
5.Cooling and sheeting
6.Cutting and weighing
7.Packaging
1.Test hardness
2.Test vulcanization and Mooney
3.Measure tensile,elongation and tear
4.Measure the Density
5.Color matching
A dedicated lab drives continuous innovation; full-process certifications ensure export compliance; automated production lines guarantee on-time delivery; a library of over 20,000 formulations provides flexible customization for you.
Own physical and chemical laboratory, continuous R&D investment, full set of physical propertytesting and analysis capabilities.
ISO 9001 compliant; products certified with global environmental standards including RoHS, REACH, FDA, NSF.
Four lean mixing production lines, fully automated equipment, on-time delivery.
Over 20,000 formulation solutions; providing formula design and on-site technical support basedon customer requirements.