Langcheng Industrial Co., Ltd.
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Shenzhen Liangcheng Service Co., Ltd.
🇨🇳 China
201551-100 peopleTrading Company/Service CompanyOEM manufacturer
Product customization
Key market
Asia
Review
4.6
Description
Shenzhen Liangcheng Service Co., Ltd., also known as Shenzhen Liangcheng Electronic Technology Co., Ltd., is a professional trading and service company based in Shenzhen, China. Established in 2004, the company has grown into a versatile international trade partner with a workforce of 51 to 100 employees and an annual revenue between US$1 million and US$2.5 million. The firm specializes in a wide array of consumer electronics and office accessories, including wireless earphones, bluetooth speakers, hand warmer power banks, humidifiers, mechanical keyboards, and wireless gaming mice.
Operating as both a supplier and a comprehensive sourcing service provider, the company leverages deep expertise in product sourcing, price negotiation, and quality control. Their service portfolio extends beyond product supply to include sample organization, order follow-up, and inline and final inspections. They maintain a strong focus on OEM and ODM orders, supported by a dedicated R&D team capable of customizing products to specific client demands.
Shenzhen Liangcheng Service Co., Ltd. holds several international certifications, including CE, RoHS, FCC, UKCA, and PSE, ensuring their products meet global safety and quality standards. With over a decade of experience in international trade, the company serves a diverse global clientele across Germany, Russia, Japan, and broader Asian markets. Their product range is further diversified by offerings in stationery, promotional novelty items like silicon bracelets and USB pens, and computer accessories, making them a comprehensive partner for businesses looking to source reliable electronic and gift products from China.
Silicon Bracelet
C311 Customize Hand Warmer Reusable Power Bank Electric Portable Heater Gift Mobile USB Rechargeable Hand Warmer for Women&Men$5.8
Newest Winter Gifts Rechargeable Double-Sided Heating Pocket Hand Warmer 5000Mah 2 in 1 Power Bank Portable Hand Warmer$11
Wholesale Promotional Gift 10000Mah Battery Rechargeable Portable Phone Charger Hand Warmer Power Banks$6
F9-5C Earphones V5.0 Wireless Headphones Sports Waterproof Headsets Earbuds With 2000mAh Charging Box for IOS Android Earphones$1.7
2022 New Arrivals Waterproof LED Power Display Stereo Sport Headphones 950mah Case Wireless Earburds Q62 TWS Ear Hook Earphones$11
New Mini Headphones F9 TWS 5.1 Wireless Earbuds Earphone With 2000mAh Charging Box Sports Gaming Headset With Power Display$2.2
Hot Sell R200 Sports Wireless Headphones with Mic Waterproof EarHooks Earphones HiFi Stereo Music Earbuds for Phone$6.5
2023 TWS TG06 True Wireless Stereo Headsets Bluetooth Headphone Touch in Ear Earphone With Mic Sports Waterproof LED Displays$3.4
Rechargeable Mini Hand Fan Portable Summer Cooling Fan for Outdoor Travel$3.8
BQ10 TWS Wireless Earphones Headphones Mic V5.3 TWS Wireless Headphones LED Display With Power Bank Headset With Microphone$3.4
Custom Wholesale Bulk 3 in 1 Personal Small Portable Led Hand Held Table Usb Charging Fan Rechargeable Mini Handheld Fan$3.8
Longcheng Mechanical Zhuhai China
🇨🇳 China
201811-50 peopleManufacturer/Trading CompanyOEM manufacturer
Key customer
HAPP CONTROLS INC
Key market
Asia
Description
Longcheng Mechanical Zhuhai China, also known as Zhuhai Longcheng, is a professional manufacturer and trading company of precision parts and hardware accessories based in Zhuhai, China. Established in 2018, the company has accumulated over 20 years of production experience and operates with 11 to 50 employees. They specialize in OEM and contract manufacturing services, producing a wide range of mechanical equipment components including principal axes, spools, split hubs, pulleys, main shafts, ball pivot bearings, handle mechanisms, bezels, buttons, metal locks, and steel fasteners. Their product applications span across auto, motorcycle parts, industrial equipment, instruments, and manufacturing machinery. Longcheng Mechanical Zhuhai China is ISO 9001 certified and serves several domestic listed companies, emphasizing customer satisfaction and quality. The company actively engages in international trade, exporting mechanical equipment components to the United States, with notable customers including HAPP CONTROLS INC and SUZOHAPP.
Battery Box Baffle$5.2
Spool$2.05
Headset Detection Vehicle$12
Principal Axis$3.8
CNC Parts$1.5
Correction Accessories$4.3
Coin Machine Accessories$4.6
