Qinsun Instruments (Shanghai) Co., Ltd. is a professional manufacturer and global supplier specializing in the research, development, and design of high-quality laboratory testing instruments. Founded in 2010 and headquartered in Shanghai, the company operates a dedicated factory and internal testing laboratory, employing between 50 and 100 staff, including a specialized team of engineers and designers. Qinsun is ISO 9001 certified and focuses on delivering consistent, repeatable results for textile factories, academic research institutes, and commercial labs worldwide.
The company's extensive product portfolio covers a wide range of material testing requirements, with a primary focus on textile and apparel testing. Key product lines include Martindale abrasion and pilling testers, air permeability testers, bursting strength testers, and color fastness equipment. Additionally, the company has developed specialized expertise in protective equipment testing, offering bacterial filtration efficiency (BFE) testers, mask automated filter testers, and flammability chambers. Their capabilities extend to diverse industries, including leather and footwear, automotive interiors, carpets, toys, and fiber and yarn analysis.
As a contract manufacturer and OEM provider, Qinsun Instruments supports international trade across North America, Europe, and Asia. Their technical strengths include environmental simulation equipment such as xenon lamp aging and UV accelerated weathering chambers, as well as functional testers for moisture management, thermal resistance, and hydrostatic head pressure. The company is committed to using high-quality components to ensure the long-term reliability of its equipment in global markets.
Sweating Guarded Hotplate$1
Moisture Management Tester$1
Air Permeability Tester$1
Hydrostatic Head Tester$1
Washing Fastness Tester$1
Ici Pilling and Snagging Tester$1
Random Tumble Pilling Tester$1
Martindale Abrasion and Pilling Tester$1
Digital Elmendorf Tearing Tester$1
Digital Autoburst Strength Tester$1
45 Degree Centigrade Flammability Tester$1
Electronic Crockmeter$1
Shanghai Kussun Electric Co., Ltd.
🇨🇳 China
2007101-200 peopleManufacturer/Trading Company
Own brand
Industry association member
Key market
Asia
Description
Shanghai Kussun Electric Co., Ltd., established in 2007, is a manufacturer and trading company based in Shanghai, China, specializing in high-pressure electric appliances. The company operates a 30,000 square meter modernized factory and employs between 101 and 200 people. They are a Member Unit of the China Electrical equipment industry Association and are ISO 9001 certified. Their product portfolio includes a wide range of indoor high-voltage electric appliances such as vacuum circuit breakers (ZN63A(VS1), ZN28, ZN85-40.5(3AV3), VHM1-12), AC vacuum contactors (CKJ5-1.14), AC HV load switches (FN12 Series, FZRN25 Series), indoor high-voltage vacuum breakers (KYN1/JYN2), and medium voltage switchgear (KYN28A-12). They also offer vacuum contact devices, compressed air type series load switches, isolators, fuses, arresters, surge protective devices, RCCBs, RCBOs, and MCBs. Shanghai Kussun Electric Co., Ltd. exports its products to various international markets, including Pakistan, Vietnam, South Korea, and Bangladesh, serving applications in urban and rural electrical networks, distribution projects, and industrial sectors like metallurgy and chemical.
Vacuum Circuit-Breaker (ZN28)
Indoor AC High Voltage Vacuum Circuit Breaker (VHM1-12)
Medium Voltage Switchgear (KYN28A-12)
Indoor AC HV Vacuum Circuit-Breaker
Indoor AC HV Vacuum Circuit-Breaker (ZN85-40.5(3AV3))