Qingdao O.B.T Co., Ltd

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Qingdao O.b.t Manufacture Co., Ltd.

🇨🇳 China

2007

201-300 people

Manufacturer/Trading Company

OEM manufacturer

Product customization

Multinational enterprise

ODM manufacturer

Key customer

HONEYWELL

Key market

North America

Review

Description

Qingdao O.b.t Manufacture Co., Ltd. (OBT Group) is a leading manufacturer and technical research entity based in Qingdao, China, with over 20 years of experience in precision engineering. The company operates a 20,000-square-meter facility and is ISO 9001 certified, specializing in investment casting, CNC machining, and forging of high-performance components. OBT Group serves a global clientele, including major partners like Thyssenkrupp, Honeywell, and Siemens, across the aerospace, energy, marine, and petrochemical industries. The company is organized into specialized divisions: OBT Mining, recognized as a premier manufacturer of mullite sand and foundry materials with an annual capacity of 200,000 tons, and a dedicated casting subsidiary focused on R&D and precision metal processing. Their extensive product portfolio includes turbine wheels, blades, nozzle rings, guide vanes, and combustors designed for high-temperature and corrosion-resistant environments. They work with a wide range of advanced materials, including superalloys (Inconel, Hastelloy, Stellite), titanium, nickel alloys, and stainless steel. Equipped with advanced technology such as five-axis machining centers, vacuum casting furnaces, and coordinate measuring machines (CMM), OBT Group provides one-stop technical solutions from initial drawing design and 3D printed samples to mass production. Their manufacturing capabilities are supported by a strong technical team that collaborates with prestigious institutions like Tsinghua University to maintain innovation in 'Optimal Blade Technology' (OBT). The company offers comprehensive OEM and ODM services, developing over 300 new molds annually while maintaining strict quality standards and precision tolerances up to 0.004mm.

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Qingdao Bao Tong Tape Co., Ltd.

🇨🇳 China

2007

301-500 people

Manufacturer/Trading Company

OEM manufacturer

Own brand

Product customization

Key market

Europe

Description

Qingdao Bao Tong Tape Co., Ltd. is a professional manufacturer and trading company based in Qingdao, China, specializing in the development, design, manufacture, and management of belt set products. Established in 2007, the company operates a 15,000 square meter factory and employs between 301 and 500 people, with 420 staff members including 30% senior engineers. They offer a comprehensive range of conveyor belts, including Polyester (EP) conveyor belts, Nylon (NN) conveyor belts, wave raised edge conveyor belts, decorative pattern conveyor belts, tubular ring conveyor belts, heat resistant conveyor belts, side-wall conveyor belts, and steel cord conveyor belts, totaling over 100 products. Additionally, they provide V-belts, conveyor rollers, and conveyor belt parts. Qingdao Bao Tong Tape Co., Ltd. is ISO 9001 certified and possesses independent import and export rights, serving industries such as coal, metallurgy, electric power, building materials, chemical, and food. Their products are exported to Europe, America, Japan, Korea, and Southeast Asia.