Retaining Rings

Ningbo Kingstar Fasteners Co.Ltd located in the beautiful harbor city-Ningbo,which is a company manufacture and export fasteners all over the world.With more than 30 years manufacturing experience,espically all kinds of screws,bolts,nuts,washers,thread rods,nails,ect,we accumulated numbers of customers and high techniques,so we decided to expand our business to exporting 10 years ago based on our old company.As more and more customers asked for our products,we established a new compnay specialized in export business named Ningbo Kingstar Fasteners Co.Ltd.Until now,we already set up a complete production and QC system.We also enriched our product variety with all standard,such as DIN,ISO,JIS,ANSI,ASME,GB ect.Besides,we can also arrange production according to customers' drawing and samples for non-standard and customized items.At the same time,we won very good reputation from our foreign customers with our good quality,competitive price and nice service.In order to provice professional service and unobstructed communication for our clients,we recruited a talent personnel to build our export and document centre team.Our dream is to create a strong friendship bridge between we Chinese and customers abroad.Pls don't be hesitated to contact with us if you have any inquiry or questions.

Ruian Zening Hardware Manufacturing Co., Ltd. is a production and processing plant, main products are standard parts, combination screws, retaining rings, T-cap bushings, hollow tube bushings, gaskets, openings, magnetic tile clips, long screws, stamping parts, auto parts, fasteners, non-standard parts, three-wave pads, copper parts, motorbike parts, hardware, saddle pads, shaped nuts, end caps, tight rings, snap springs, bearing clips, internal tooth pads, external tooth pads and other products .

Since its establishment, Ruian Zening Hardware Manufacturing Co., Ltd. has been operating in the process of honesty, quality for survival, in line with all the actual needs of customers and enterprises, than honesty, than products, than the basic supply service concept of service, for your choice in the procurement of materials to do a comparison, sincerely provide you with the actual quotation and perfect pre-sales and after-sales service.

Wenzhou Yuanzhi Auto Parts CO.,Ltd. Our company established in 1996.The company is a professional fastener manufacturer integrating R&D, design, testing, marketing and service.And we have build a strong cooperative with ZF,CRRC,Faw JIEFANG...We supply high quality diversified standard fasteners and customize all kinds of high difficulty non-standard products.

Wenzhou Yuanzhi Auto Parts Co.,Ltd was established in 1996. The company is a professional fastener manufacturer integrating R&D, design, testing, marketing and service.There are eight main series:bolts, studs, screws, nuts, shafts, pins, shims and retaining rings that thousands items.We mainly manufactures and exports diversified standard fasteners and customize all kinds of high difficulty non-standard products.

The company pays attention to technology development and product optimization,we possess advanced production R&D testing equipment,and has passed IATF16949, environmental management system certification.We have successively obtained honors such as Zhejiang High-growth Technology Enterprise, National High-tech Enterprise, Technology Patent Certificate, AAA-level Contract-abiding and Credit-keeping Unit, and Excellent Enterprise Unit.

The company is committed to the business philosophy of "customer-centric, talent-based, high-tech development, and industrialization",and constantly improve the various management system and processes,continuously improve technology, quality, delivery capabilities and innovation capabilities.Respect, gratitude, collaboration, and win-win are the essence of Ruili Yuanzhi Auto Parts' corporate culture concept.

Shenzhen Rock Hardware Co., Ltd. was established in 2003. We are a professional manufacturer and supplier of fasteners. The main products include hex bolts, socket cap screws, self tapping screws, carriage bolts and wood screws, and also we supply other products such as nuts, washers, blind rivets and thread rods.

Our company produces standard fasteners and non-standard fasteners, and also produces competitive products according to customers' needs, such as high-strength and 304/316 stainless steel bolts in stocks. Our products are widely used in various industries including constructions, electronics, valves, chemistry and furniture. We boast a great team, high quality, good service and competitive price. Believe us and welcome to contact us for product catalogues.

Established in 2000, Shanghai Eastern Waves Co., Ltd.

Specialized in :

A. various fasteners, such as retaining rings,Circlips, snap rings, o rings ,wire rings, flat washers, spring washers, hex nuts, flange nuts, eyebolts, eye nuts, screws, coiled spring pins and split pins .

B.Lubrication equipment ,such as grease guns, grease pump,etc

C.Auto tools:such as brake caliper tools , engine testing tools, water tank leak detector ,cup type oil filter ,etc

D.Airless paint accessories : such as airless paint switch tips , tip guards, tip extension, hose ,hose fitting ,tip support, etc

Jiangxi Kaixu Automobile Fitting Co., Ltd, founded in 2017 (Original Ruian Kaili auto parts factory which was founded in 1999), is a production type of private enterprise with great strength, specialized in standard parts, non-standard parts, auto parts, auto fasteners, motorcycle parts and stamping parts production.

Our company is located in Yihuang industrial zone,Yihuang county, Fuzhou city, Jiangxi Province Picturesque scenery,Beautiful eco-environment, Make factory of harmony between man and nature,blance between industrialzation and ecological, And full of youthful spirity. We have advantageous location and convenient traffic. Our mainly products according to GB, ISO, DIN, AS, ANSI(IFI),BS, JIS, UNI standards and so on. Our production of standard parts have major hundreds of categories of retaining rings, washers, keys, pins, bolts, nuts, screws. Meanwhile we also can produce some non-standard high quality products according to customer's drawings or samples. Our company has been one of excellent internal parts suppliers. We have exported our productions to the Americas, Europe, the Middle East, Southeast Asia regions and other countries.

Our company has advanced equipment and strong technical force. As the company grows, we have maken great achievement in product development. Kaixu is coming to being a high degree of mechanization, well division, close cooperation, organic whole high work efficiency. We get our products up to the European environmental requirements and have passed the IATF16949:2016 quality management system certification.

We insist on principles and business philosophy of "the Quality First" and seeking for development, exploitation, innovation to servicing our existing and new customers. "Your satisfaction is our kaixu people's pursuing goal ". Welcome to call us to cooperation.