Qingdao Shenrong Investment Co., Ltd., established in June 2014 with a registered capital of RMB 50 million, is a trading company and manufacturer based in Qingdao, China. As a holding company of the large state-owned Shanghai Zhenrong Petroleum Co., Ltd., it holds significant influence in the rubber markets. The company specializes in the domestic and import trade of natural rubber, synthetic rubber, and natural emulsion. Their product portfolio includes various rubber products such as tires (including Agricultural Tyre and Steel-Belted Radial Tyre), and gloves, which are widely used in industries like tire manufacturing, vehicle parts, and medical supplies. Qingdao Shenrong Investment Co., Ltd. operates with 11 to 50 employees and is certified with ISO 9001. They engage in international trade, serving a diverse customer base that includes major manufacturers and traders in Southeast Asia and prominent domestic tire factories.
Agricultural Tyre
Steel-Beltedrad Radial Tyre (LTR&PCR)
Qingdao Sanrenxing Machinery Co., Ltd.
🇨🇳 China
201011-50 peopleManufacturer/Trading Company
OEM manufacturer
Product customization
High-tech enterprise
Low MOQ
Shipments
3
Key customer
4U
Key market
Asia
Description
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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