电缆管  制造商、经销商、供应商

GRT(Beijing Guangruntong Technology Development Co., Ltd.) is headquartered in Beijing Zhongguancun Hi-Tech Park and began in April 2008. GRT has gathered a group of senior R&D personnel with an average age of more than 15 years. Under the background of the rapid development of the optical fiber industry and the optical fiber to households, GRT has always adhered to the strategic principles of quality and innovation, and has gradually grown into a high-tech fiber optic company that is currently well-known in China, which integrates R&D, production and marketing, and has its own intellectual property and its own brand.
The main products of GRT are Optical Fiber Network Cards, Optical Fiber Modules, WDM devices, Optical Converter, Optical Fiber Patch Cord, and Optical Splitter. All kinds of products have passed international certification such as FCC, CE, and ROHS, as well as national industry certification, and have won a number of scientific and technological progress awards and excellent product awards. On the road ahead, GRT is committed to building China's own national enterprises, achieving the goals of "Optics Links The World, Connects Us Togetcher".

DONG GUAN KE YU NEW MATERIAL TECHNOLOGY CO.,LTD is a professional manufacturer of integrating research and development, production, processing and sales of Heat shrinkable tube,Braided sleeves, insulating material,Cable Marker, protective sleeves, fireproof material. Adherence to the“Quality and Service are foundations,Continuing improvement up to perfection”approach, Dedicated to domestic and foreign customers in the field of automobile, Electronics, Electricity, Cable and cable harness, Communication, Pipeline engineering, Shipbuilding, Lamps and lanterns, Lighting, Medical equipment, Heavy machinery, Provide high quality heat shrinkable tube,Insulation protection tube and high temperature resistant materials etc. By sticking to progressive requirements, We satisfy your demand with our experience and professional technique, offering you more appropriate and competitive products and at the same time attaching high importance to cooperation and communication with your sincerely. we value every chance to cooperate with you and would like to become your best partner to make progress and create win win with you！
DONGGUAN KE YU NEW MATERIAL TECHNOLOGY CO.,LTD
KEYUACE MATERIALS CO.,LTD
Business manager: Joany
Mobile : +86 135 8098 7327
TEL：+86 0769-81372186
FAX: + 86 0769-81372885
E-Mail：Joany150138@keyuace.com
WeChat:+86 186 7635 2059
Address: Building B, West Gate, Haoyu Industrial, Miao bian wang village, Shipai Town,DongGuan City ,GD523343, P. R. China
Web-site 1 : http://www.keyuace.com
Web-site 2 : http://www.insulationtubing.com

Shanghai Shenghua Cable (Group) Co., Ltd, established in 1997, is an integrated enterprises with R&D, production and trading together. After 19 year development, Shenghua has founded 6 cable manufacturing bases in China including Shanghai, Anhui, Henan, Liaoning, Haerbin, and Ningxia Province. The total area is 1,332,000 square meter, which is helpful to form the production network to cover the whole China market. Over 5000 employees including 600 engineers, annual sales amount reached 13 billions RMB in total. Shenghua has become the Top 2 enterprise of China cable industry.
Shenghua's cables have been widely used in many industries such as electric power , waterworks, coal, petrochemicals, metallurgy, Building, communications, transportations, and cities' infrastructure construction.
Focuses on cables, Shenghua is always and still making efforts to supply cables of safer use, better quality, low cost and sooner delivery to all customers around the world.
Shenghua Cable, Connected the World!

Smartec was established its own brand in 2019. The manufacturers which we cooperate with do have near 20 years’ experience in this field and all the products are sold throughout the world. We focus on promoting OEM/ODM 3C peripheral products. Main business: Bluetooth headset, wired headset and mobile phone peripheral products (TYPE-C/Micro data charging line and charger), with product diversification and multi-brand strategy as the main axis, market demand-oriented, and actively expand the product line in our good faith, and the most professional business attitude, to provide products that best meet customer needs.
Due to the situation of Corona Virus, we are now also dealing with medical consumable products

Yifang Electric Group Inc. a large joint-stock, hi-tech enterprise established in 2001. We are specialized in wires & cables, including design, production and sales. Located in Zhengzhou, China.

There are more than 200 staffs in our factory including over 30 technical personnel, 5 senior engineers. With complete advanced cable producing equipments over 100 sets, complete testing equipments, a national level fire-resistant & flame retardant cable laboratory. Our technology has reached advanced levels at home and abroad.

Zhejiang Pntech Technology Co.,Ltd. was established in April 2011, located in Haishu District, Ningbo City, Zhejiang Province, is a national high-tech photovoltaic enterprises, mainly engaged in the research, manufacture, sales and service of solar photovoltaic cables, photovoltaic cable connectors, photovoltaic BIPV special harness adapters and photovoltaic connection field application products. The company actively responds to the call of
The company has been adhering to the "talent as the fundamental, market-oriented, quality assurance and service as the pro-intent, customer needs and full of excitement as the core" business philosophy, and constantly with high quality, exquisite, with the power of the package of products to provide customers with greater value in return.