Qingdao Singho Industrial Co., Ltd. is a manufacturer and trading company based in Qingdao, China, established in 1999. With 51 to 100 employees and an annual revenue between USD 1 million and 2.5 million, the company specializes in the production of castings and finished machined parts. They offer OEM services, utilizing advanced manufacturing processes including sand casting and investment casting, followed by precision machining with CNC and NC machines. Their product portfolio includes pump parts, valve parts, filter parts, oil machinery parts, and general castings, made from materials such as grey iron, ductile iron, carbon steel, stainless steel, alloy steel, duplex, and heat-resistant grades. These components are supplied to industries including industrial pumps, valves & flow control systems, oil & gas tools, marine, agriculture, food machinery, and automotive. Qingdao Singho Industrial Co., Ltd. holds ISO 9001 certification and is equipped with advanced machinery like vertical/horizontal CNC, NC machines, milling lathes, vertical lathes, center lathes, radial drilling machines, and CMM for quality control. With over 25 years of experience, they possess strong capabilities in developing new items based on customer drawings or samples and export to international markets including North America, South America, and Eastern Europe.
Drill Pipe Float Valve Cage Mdl. G (5F-6R)$30.25
Ported Flapper Type Drill Pipe Float Valve$130
Safety Flex Slip Handles (SFSH2415)$19.52
Flapper Valve for Drill Pipe Float Valve (5F-6R)$5.45
Model"F" Plunger Type Drill Pipe Float Valve Cage (1R to 6R)
Drill Pipe Float Valve Cage with Xylan Coating (SO21)$9.62
Ring Baffle Plate for Flapper Type Drill Pipe Float Valve (2F3R)$1.02
Pump Housing (SGH-8601)$140
Qingdao Choho Industrial Co., Ltd.
🇨🇳 China
19991001-2000 peopleManufacturer
High capacity factory
Established brand
Large enterprise group
OEM manufacturer
Shipments
1912
Key customer
MUNDOCOMEX
Key market
🇺🇸 United States
Description
Qingdao Choho Industrial Co., Ltd. is a leading A-share listed manufacturer (Stock Code: 003033) specializing in the research, development, and production of high-performance chain transmission systems. Established in 1999 and headquartered in Qingdao, China, the company has grown into a global industry leader with nine manufacturing and R&D bases across China and Thailand. With a workforce of over 1,000 employees, including 300 professional R&D personnel, Choho holds 300 patents and has contributed to 24 national and industry standards.
The company offers a comprehensive product portfolio categorized into engine chain systems, industrial chain systems, agricultural machinery chains, motorcycle and bicycle chains, and specialized tillage parts such as rotary plow knives and ploughshares. These products serve critical roles in diverse sectors including automotive, logistics, automation, food processing, and petrochemicals. Notably, Choho successfully developed high-power ship engine chains, breaking international monopolies in the field.
As a trusted OEM and ODM partner, Choho serves over 3,000 customers globally, including industry giants such as Honda, Yamaha, Suzuki, CLAAS, and Lovol. The company maintains rigorous quality standards with certifications including ISO 9001, CE, SGS, and TUV. Exporting to over 120 countries and regions, Qingdao Choho Industrial Co., Ltd. is recognized as a national technological innovation demonstration enterprise and a key manufacturing base for chain systems in Asia.
Factory Oil Resistant ODM DIN/ISO/ANSI a Type Steel Agricultural Standard Chains Conveyor Chain$1.4