Prostar (China) Science & Technology Development Co., Ltd.
Prostar (China) Science & Technology Development Co., Ltd.
🇨🇳 China, Guangdong
198811-50 peopleManufacturer/Distributor
Prostar (China) Science & Technology Development Co., Ltd., established in 1988, is a manufacturer and distributor specializing in power protection systems and renewable energy solutions. With investments from the U.S., Taiwan, and Mainland China, the company operates with 11 to 50 employees and holds ISO 9001, ISO 14001, CE, RoHS, and IQNet certifications. Prostar offers a comprehensive product portfolio including UPS systems (online, low frequency, N+X parallel redundant, high frequency, and offline models), solar power generation systems (monocrystalline and polycrystalline solar panels), inverters (on-grid, off-grid, and hybrid), solar charge controllers (MPPT), storage systems, and various batteries (lithium-ion, AGM, SLA, LFP). They provide OEM and ODM services, focusing on high efficiency, energy saving, and safety. Their solutions are tailored for diverse industries such as rail transit, medical health, intelligent manufacturing, broadcast television, electric power generation, data centers, and petrochemicals. Prostar's products are widely used in finance, telecom, and taxation sectors in China, and are exported to Europe, America, the Middle East, Southeast Asia, Africa, and Oceania.
OEM manufacturerOffers OEM services for customized brand manufacturing.
ODM manufacturerProvides ODM design and manufacturing solutions.
Own brandOwns and operates its own brands and manufacturing facilities.
Industry association memberMember of IQNet association.
Contact
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Products
Products
0
Categories
0
Low Frequency Online UPS (Neptune Series)
0·0 reviews
Online UPS (SU1K~SU20K, SP6K~SP60K)
0·0 reviews
Offline UPS
0·0 reviews
Sine Wave High Frequency Online UPS (1KVA~3KVA)
0·0 reviews
Solar System Design Load 8000W
0·0 reviews
High Frequency UPS (20KVA 3/1)
0·0 reviews
Mono-Crystalline Silicon Solar Panel (10W-180W)
0·0 reviews
Poly-Crystalline Silicon Solar Panel
0·0 reviews
Customers
BIJIE CITY JINHAI LAKE NEW DISTRICT RADIO AND TELEVISION STATION
Prostar Jewelry Co., Ltd. is a professional manufacturer, wholesaler, and trading company based in Guangzhou and Dongguan, China. Established in 2006, the company specializes in the design, development, and production of high-quality stainless steel jewelry. Their extensive product portfolio includes bracelets, necklaces, rings, pendants, earrings, and bangles, featuring specialized items such as magnetic health bracelets and couple-themed jewelry sets. Operating with a workforce of 51 to 100 employees, the company maintains a dedicated factory where they manage the entire production cycle from raw material sourcing to finished goods. Prostar Jewelry offers comprehensive OEM and ODM services, leveraging in-house design capabilities to create custom items. A key focus of their manufacturing process is strict quality control, particularly during the critical polishing and electroplating stages, ensuring superior finish and durability. With over five years of specialized experience in the stainless steel sector, the company has established a global trade footprint, exporting to more than 30 countries across North America, Europe, Asia, and Africa. They are committed to providing fashionable, high-quality jewelry at competitive wholesale prices to support the market success of their international partners.
Stainless Steel Bracelet (PSB2031-A/B/C/D/E)$1.5
Stainless Steel Necklace (PSN1022)$8.1
Bracelet (PSJB13)$1.85
Stainless Steel Necklace (PSN1010)$8.8
Stainless Steel Bracelet (PSB2024)$1.8
Stainless Steel Cross Pendant (PSP1055)$1.45
Men's Bracelet (PSJB01)$1.5
Cross Pendant$1.45
Stainless Steel Bracelet/Pendant (PSB1067)$4.99
Bracelet (PSJB09)$1.39
Shenzhen Powerstar Technology Co., Ltd
🇨🇳 China
1998501-1000 peopleManufacturer/OTHER
High capacity factory
Established brand
OEM manufacturer
ODM manufacturer
Shipments
13
Key customer
ANH SAO FLASH
Key market
Europe
Description
Shenzhen Powerstar Technology Co., Ltd, also known as Powstar Group, is a China Hi-tech Enterprise established in 1998, with a workforce of 501-1000 employees. Headquartered in Shenzhen, China, the company operates a self-owned working area of 48,000 square meters and has manufacturing facilities in Shenzhen, Dongguan, and Foshan. As a leading mould and tool manufacturer, Powerstar specializes in a comprehensive range of services including injection mold tooling and molding, metal stamping tools and production, die casting production, rapid prototyping with 3D scanners, CNC machining, and product assembly. They offer OEM and ODM services, catering to diverse industries such as automotive, industrial, furniture, telecommunication, healthcare, consumer goods, and home appliances. The company is equipped with advanced facilities from Germany, Japan, and Switzerland, including high-speed CNC, EDM wire cut machines, and precise EDM. Powerstar also integrates power research and development, production, and sales, focusing on high-tech LED drive power and switching power supplies, with products like LED downlights, LED track lights, and various dimmable and non-dimmable power supplies. They hold certifications including ISO 9001, ISO 14001, IATF 16949, CE, SAA, RoHS, SASO, FCC, and UL, and maintain strategic partnerships with global companies such as Volvo, HYMER, EMERSON, MIDEA, SIEMENS, PHILIPS, GREE, OSRAM, Citizen, Cree, Tridonic, and Meanwell.