Qingdao Sanrenxing Machinery Co., Ltd. is a specialized manufacturer and trading company based in Qingdao, China, with over 15 years of experience in the hot melt adhesive coating and lamination industry. Established in 2010, the company operates a dedicated factory and maintains an in-house R&D team focused on developing advanced industrial machinery. They are ISO 9001 certified and have completed over 160 projects for a global clientele, including customers in India and South Korea.
The company specializes in high-precision coating and laminating solutions, particularly for hot melt pressure-sensitive adhesives (HM-PSA) and high-viscosity thermoplastic materials such as EVA, PU, PA, and TPU. Their extensive product portfolio includes full automatic UV and hot melt PSA label machines, adhesive tape coating machines for industrial and medical applications, and TPU extrusion coating lines. They also provide specialized equipment for waterproof membrane production, butyl rubber tape, and zinc oxide fabric coating.
Qingdao Sanrenxing Machinery Co., Ltd. offers OEM services and is recognized for its technological expertise in slot die, non-scratch rotary bar coating, and extrusion technologies. Their machinery supports a wide range of substrates, including PET, BOPP, PVC, aluminum foil, and various textiles. With a workforce of 11 to 50 employees and multiple production lines, the company maintains a significant market presence in mainland China while exporting its high-speed, automated equipment to international markets.
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Qingdao Handingwei Industry and Trade Co., Ltd.
🇨🇳 China
201711-50 peopleManufacturer/Trading Company
Product customization
Low MOQ
ODM manufacturer
Shipments
35
Key customer
ADAMS TYRE
Key market
South America
Description
Qingdao Handingwei Industry and Trade Co., Ltd. is a specialized manufacturer and trading company located in the West Coast Economic District of Qingdao, China. Established in 2017, the company operates a 5,000-square-meter facility and maintains a technical team of 26 engineers, including senior experts with extensive experience from major tire enterprises. The company focuses on the development and production of full-automatic rubber mixing machinery and tire vulcanizing equipment.
Their comprehensive product portfolio includes hot and cold feed extruders, tire building machines (Spring Turn Up and Bladder Turn Up), curing presses, and rubber kneaders. They also provide specialized equipment such as two-roll open mixing mills, rubber sheet batch-off coolers, and four-roll calender lines. Beyond individual machinery, the company offers complete production solutions, including full-automatic tire tread and inner tube production lines, as well as bead wire production lines.
As a contract manufacturer and ODM provider, Qingdao Handingwei offers customized equipment design and factory site planning services to meet specific client requirements. Their business reaches across 20 domestic provinces and extends to over 10 international markets, including Africa, Southeast Asia, and South America. The company is also recognized as a supplier of industrial machinery for rubber conveyor belt manufacturing, serving notable international partners in India and beyond.