Qingdao Youngbo New Material Tech Co., Ltd.
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Qingdao Yishibao Plastic Co., Ltd.
🇨🇳 China
200951-100 peopleManufacturer/Trading CompanyOEM manufacturer
ODM manufacturer
Product customization
Patented technology
Shipments
11
Key customer
WALTON HI TECH
Key market
South America
Description
Qingdao Yishibao Plastic Co., Ltd., established in 2009 and headquartered in Qingdao, China, is a national high-tech enterprise specializing in the research, development, and manufacturing of advanced polymer materials. The company operates a large-scale production facility equipped with 16 double-screw extrusion lines and automatic material proportioning systems, achieving an annual production capacity of over 40,000 tons and an annual output value exceeding 100 million RMB.
As a professional manufacturer and technology-driven enterprise, Qingdao Yishibao Plastic offers a comprehensive portfolio of plastic solutions, including color masterbatches (general, functional, and special), modified plastics, and engineering plastics. Their specialized product series cater to diverse industries: the automotive sector (ABS and PP materials for interiors and exteriors), animal husbandry (specialized modified materials and PP manure belts), and home appliances. Additionally, the company produces high-performance melt-blown polypropylene, electret masterbatches for nonwovens, and biodegradable materials.
With a strong focus on innovation, the company maintains a dedicated R&D center and a joint laboratory with the Qingdao University of Science and Technology, holding over 30 national invention patents. Their commitment to quality is backed by a robust management system, featuring certifications such as IATF 16949, ISO 9001, ISO 14001, RoHS, FDA, and EAC. Qingdao Yishibao Plastic provides professional OEM and ODM services, serving major domestic clients like Haier, Hisense, and Geely, while exporting high-quality polymer products to over 100 countries across North America, Europe, and Southeast Asia.
PP WHITE EGG BELT(2 BLUE LINES) 9CM 10CM Egg picking belt$0.22
PP PS ABS Non-toxic Tasteless Coloring Stable Black Masterbatch for Injection Molding$1.03
Qingdao Factory Straight Hair Black Master Material Blow Film Injection PP/ABS 24 Hours Delivery Automobile Exterior Decoration$1.03
Good Quality Home Appliance Industrial Grade White Color Refrigerator Color Mastermatch$2.52
PE Cable Material /Pe Optical Fiber Cable Sheath Material Medium Density/ Pe Cable Sheath Material$0.85
PP WHITE MANURE BELT /PP WHIT MANURE BELTS/ Chicken Raising Equipment/PP CONVEYOR BELT/Chicken Cage$1.3
Anti-flammble V0/V1 Grade White Master Batch Virgin Grade Injection for Home Appliance Parts Melt Fiber Bk$2.8
Plastic High Concentration White Masterbatch PP ABS Blowing Film Injection Extrusion White Granules$1.03
PE Recycled Plastic Particles Soft Black Injection Molding Wholesale Wire and Cable Jacket Material Plastic Particles$0.3
PP Chicken Manure Cleaning Conveyor Belt$1.4
Fast Delivery Toys Usage Rich Colors Industrial Grade Sustainable Silk Masterbatch$1.03
Perfume Fragrance Masterbatch$0.3
Qingdao Yongbang Adhesive Industry Co., Ltd
🇨🇳 China
200811-50 peopleManufacturer/Trading CompanyIndustry association member
OEM manufacturer
ODM manufacturer
Shipments
1
Key market
South America
Description
Qingdao Yongbang Adhesive Industry Co., Ltd, established in 2008, is a manufacturer and trading company based in Qingdao, China, specializing in the production, R&D, sales, and service of silicone sealants. The company operates as an industry and trading enterprise, integrating production, R&D, sales, and service. With 10 production lines and 5-10 R&D staff, they have an annual output value ranging from US$10 Million to US$50 Million, with a previous year's output of 70,000 tons of silicone sealant. They offer a core range of products including general silicone sealant, neutral silicone sealant, acid silicone sealant, and aquarium silicone sealant. Qingdao Yongbang Adhesive Industry Co., Ltd provides OEM and ODM services, and their products are certified with ISO 9001, ISO 14001, and OHSAS/OHSMS 18001. The company has its own export license and exports 51% to 70% of its products to a global market including North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, and Western Europe.
Aquarium Silicone Sealant$1
