Shandong Tri-Circle Lock MFG Group Corp.
Shandong Tri-Circle Lock MFG Group Corp.
🇨🇳 China, Shandong
2001101-200 peopleManufacturerShandong Tri-Circle Lock MFG Group Corp. is a manufacturer of security products and hardware, operating from Yantai, Shandong, China. Established in 2001, the company specializes in a wide range of locks including padlocks, drawer locks, card locks (IC, TM, RFID), automotive locks, various door locks, chain locks, wire locks, and combination locks. Their product portfolio also extends to safe boxes, cabinets, anti-theft doors, and hardware items such as valves and valve locks. With a workforce of 101 to 200 employees, Shandong Tri-Circle Lock MFG Group Corp. operates a factory and offers OEM and ODM services. The company's commitment to quality is evidenced by its ISO 9001 certification. They have a strong international presence, exporting products to over 50 countries and regions worldwide, generating annual foreign exchange earnings exceeding US$20 million.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Established brandFounded in 2001, with over 20 years of industry experience.
Contact
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Products
Products
0
Categories
0
Safe Box
0·0 reviews
Mortise Door Lock
0·0 reviews
Chain/Wire Locks
0·0 reviews
Door Locks with Knobs
0·0 reviews
Tri-Latchbolt Multi-Security Door Locks
0·0 reviews
Magnetic and Mechanical Safes
0·0 reviews
Dula Control Padlock (DC50, DC60)
0·0 reviews
Double-Latchbolt Multi-Security Door Locks
0·0 reviews
Certifications
ISO 90012
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As a vertically integrated manufacturer, Qingdao Tri-Link Lock Group maintains robust R&D and testing capabilities, including an authorized UL witness lab and multiple research centers in Qingdao and Suzhou. The company holds numerous international certifications, including ISO 9001, ISO 14001, CE, and UL, ensuring compliance with global quality and safety standards. They offer professional OEM and ODM services, catering to high-profile international clients such as Assa Abloy, Honeywell, and Allegion.
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Yantai Tri-Circle Lock Industry Group Pujiang Co., Ltd.
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Yantai Tri-Circle Lock Industry Group Pujiang Co., Ltd. is a prominent manufacturer and trading company based in Jinhua, Zhejiang Province, China. Founded in April 2000 as a wholly owned subsidiary of the Yantai Tri-Circle Lock Industry Group—a historic enterprise dating back to 1930—the company operates a 34,000 square meter facility. Specializing in high-security locking solutions, their extensive product portfolio includes stainless steel, brass, and iron padlocks in both long and short shackle configurations, as well as anti-theft locks and industrial torque wrenches. With a workforce of 200 to 400 employees, the company offers comprehensive OEM and ODM services and maintains an annual output value between US$10 million and US$50 million. As a vice chairman unit of the Zhejiang Province Padlock Industry Association, the firm is a key contributor to industry standards and holds ISO 9001 quality system certification. Their products are exported to over 40 countries and regions across Europe, North America, Africa, the Middle East, and Asia.
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