Zhongtong Composite Material Machinery Group Ltd. is a specialized manufacturer and exporter of high-precision composite winding equipment based in Lianyungang, China. Part of the Lianyungang Zhongtong Group with roots dating back to the 1950s, the company operates as a comprehensive enterprise integrating scientific research, design, and manufacturing. They maintain a significant industrial presence with standardized workshops covering 30,000 square meters and an annual output value between US$5 Million and US$10 Million. The company is a member of the Chinese FRP Association and holds ISO 9001 certification alongside occupational health and safety management standards. Zhongtong specializes in computer-controlled multi-axis linkage winding equipment, offering one-stop customized solutions for GRP (Glass Reinforced Plastic) and FRP (Fiber Reinforced Plastic) production. Their extensive product portfolio includes continuous winding lines, four-axis winding machines, cylinder winding machines, and prepreg tape winding machines. They also provide essential auxiliary equipment such as curing ovens, demoulding machines, hydraulic testing machines, and mandrels. These technologies support diverse applications in potable water, sewage, construction, chemistry, agriculture, and marine engineering. As a contract manufacturer and OEM provider, the company utilizes eight production lines and a dedicated R&D team to deliver high-performance machinery for GRP pipe and tank manufacturing to international markets.
OEM manufacturerOffers OEM services for customized brand manufacturing.
Product customizationOffers full customization for design and features.
Patented technologyHolds multiple product or process patents.
Industry association memberMember of Chinese FRP Association association.
Contact
********************
1
**************
1
Products
Products
0
Categories
0
RPMP Pipe Making Production Line
0·0 reviews
GRP Pipe Continuous Winding Production Line
0·0 reviews
GRP Tank Winding Machine
0·0 reviews
GRP Pipe Winding Production Line (ZT010410)
0·0 reviews
GRP Pipe Mandrel
0·0 reviews
FRP Pipe Making Production Line
0·0 reviews
Certifications
ISO 9001
1
International Organization for Standardization 9001
Ask AI about this supplier
Curious about this supplier? Ask AI for a quick overview.
Key export market
🇮🇳 India🇮🇳 India
🇬🇧 United Kingdom🇬🇧 United Kingdom
Similar suppliers you may like
Foshan Zhichengtong Special Complex Material Company
Foshan Zhichengtong Special Complex Material Company is a professional manufacturer and trading entity based in Foshan, Guangdong, China. Established in 2006, the company specializes in the research, development, and production of high-performance composite materials, primarily focusing on carbon fiber, glass fiber, and aramid fiber products. Their extensive product portfolio includes carbon fiber fabrics (plain, twill, and 3K color), sheets, plates, pipes, and sleeves, as well as specialized unidirectional fabrics designed for building reinforcement. They also offer prepreg fabrics and irregular-shaped boards tailored for diverse industrial applications.
Operating from a facility spanning between 10,000 and 30,000 square meters, the company maintains a workforce of 51 to 100 employees, including a dedicated R&D team. As an ISO 22000 certified organization, Foshan Zhichengtong provides comprehensive OEM and ODM services, leveraging its own export license to serve international markets across North America, South America, and Europe. Their business scope covers multiple sectors, including construction, decoration, sporting goods, and textiles, emphasizing high-quality standards and technical expertise in complex material fibers.
Carbon Fiber
Aramid Fiber Fabrics
Color Glass Fiber Board
Lianyungang Zhongfu Lianzhong Composites Group Co., Ltd.
🇨🇳 China
19872001-5000 peopleManufacturer/Trading Company
High capacity factory
Established brand
Large enterprise group
High-tech enterprise
Shipments
421
Key customer
FAJAR METAL
Key market
🇮🇩 Indonesia
Description
Lianyungang Zhongfu Lianzhong Composites Group Co., Ltd. is a leading state-owned manufacturer and high-tech enterprise specializing in advanced composite materials. Established in 1987 and headquartered in Lianyungang, China, the company is a key subsidiary of China National Building Material Group (CNBM). With a workforce of over 3,000 employees, including more than 600 engineering staff, the group operates nine production facilities across China and Germany. The company is a global leader in the renewables sector, holding approximately 15% of the Chinese wind turbine blade market and operating advanced testing facilities, including a 12MW computer-controlled test bench. Their extensive product portfolio includes MW-level wind turbine blades, GRP and GRE high-pressure pipes, FRP storage tanks, membrane housings, and RO membrane elements. These products serve diverse industries such as water treatment, desalination, petrochemicals, marine, and power generation. Manufacturing excellence is supported by over 10 international-standard filament winding production lines imported from Italy and the USA, contributing to an annual production capacity of 200,000 tons. The company holds ISO 9001, ISO 14001, OHSAS 18001, and API certifications, alongside a CNAS certified laboratory for material evaluation. As a major exporter with an annual revenue exceeding US$100 million, the group provides OEM and contract manufacturing services to international clients across North America, Europe, and Asia.