Carbon fiber is a new composite material, excellent in physical properties and chemical properties. Carbon fiber is of tensile strength at 3500MPa or more, 7-9 times that of steel; Tensile elastic modulus of 23000 ~ 43000MPa; Tensile elastic modulus higher than that of steel, and specific gravity is less than a quarter of the steel. With outstanding corrosion resistance, it keeps stable in an organic solvent, acids, bases and etc.

Shenzhen Oya Ri New Material Technology Co., Ltd. is professional manufacturer of carbon fiber products since years 2006 in China. We have been collaborated of many technical institution and composite material manufactures. We are department of Material science and engineering of TSINGHUA UNIVERSITY and Joint Laboratory for Carbon fiber composite of BENJING UNIVERSITY of CHEMICAL TECHNOLOGY. We are devoting ourselves to developing and manufacturing high performance fiber compositing products. Like Carbon fiber, Kevlar fiber and Fiberglass materials. We are also agents and promoter of imported carbon fiber materials in China markets.

Welcome to KIY Carbon, we are professional manufacturer of carbon fiber products for more than 15 years in China mainland. We are specialized in R&D, manufacturing and marketing of carbon fiber parts. We are a proud manufacturer of high quality products for worldwide customers.

Ningbo Nathan Machinery Co., Ltd. (Renyi Casting) is a professional OEM manufacturer, established in 2005, specializing in the supply of die casting, lost wax casting, sand casting, precision machining and metal products. We supply raw casting to final finish product. We use tried and tested casting suppliers, but perform all secondary machining and QC operations in-house.

Zhongshan Holy Precision Manufacturing Co., Ltd is an industry-standard ISO9001 Manufacturer with factory (own property) total 15000sqm (including CNC machining workshop 13000sqm and anodisation workshop 2000sqm) who has a strong products develop team with many experienced 300 workers. Holy have advanced CNC machining Centers with more than 100 sets of Tornos 3 axis/Chiron 4 axis/ Hass 5 axis, CNC turning lathes, CNC drilling lathes, CNC milled machine, Stamping machinery, Grinding machinery, Wire cut, EDM, Engraving Machinery, Welding equipment, Laser cutting machinery, Die casting machinery, Forging machinery, Plastic injection mold machinery. The maxing machining range is 2000X1500X800 millimeters, CNC accuracy can be achieved to plus or minus 0.005mm. And our high-educated engineers are always available and on hand to guide you through the best prototyping options that suits your project specificities, budget and end use of the final product. Holy's catalogue of materials includes a plastic, metal, composite and custom desired materials to match your parts. In addition, we can achieve different surface treatment, like sandblasted, brushed, anodized, plating, polishing, painting and custom to meet you requires. Regarding quality inspection equipment included CMMA, profile projector, high gauge, altimeter, micrometer, pin gauge, calipers etc. Not only the reasonable price, we also can promise a guarantee lead time, good reliable credit.

Henan TongTong Trading Co., Ltd is a professional Motorcycle Accessory company, devoted in designing, developing and producing high-emission motorcycle parts, which include engine assembly, piston, piston ring, connecting rod, bearing, oil seal, oil filter, brake pad, clutch plate, valve shim, etc. For Honda, Suzuki, YAMAHA, Kawasaki, BMW, Harley, KTM, Aprlia, Polaris, etc. We also offer OEM and ODM service. We are always committed to offer customers high quality products and competitive price.