Spring Washer

Nanning Aozhan Hardware Fastener Co., Ltd. is an integrated industrial and trade company specializing in the production and sales of various types of fasteners. The company has a factory with more than 200 sets of various processing equipment and an annual production capacity of more than 10,000 tons. The company's large-scale standardization The warehouse has a standing inventory of more than 3,000 tons, which can meet the customer's spot demand. The company takes more complete products, more stable quality, faster delivery speed, and better service as the goal of continuous improvement, and welcome visitors from all over the world.

SUNO GROUP LIMITED was found in 1990, certificated by ISO 9001 & TS 16949, as a professional fasteners manufacturer in China. We continue bringing the best possible fastening solution for automotive, railway, electronic and construction industries.

We have a large product range as hex bolts, hex flange bolts, tapping screws, machine screws, hex nuts, hex flange nuts, weld nuts, weld studs, stamping parts etc, made from our 5 factories located in Zhejiang, Shanghai and Tianjin. We provide high quality custom components as well with 20 years produce experience.

Now we control good quality by in-house testing laboratory, and provide very competitive price than Taiwan, which help us win good reputation in worldwide markets.

Business Type: Manufacturer & Exporter

Office Location: Beijing, China

Plants Location: Haiyan, Ningbo, Shanghai, Tianjin, Cangzhou.

Main Products: Fasteners (Bolts, Nuts, Screws, Washers etc.)

Ownership: Private Owner & Partner

Total Employees: 500 - 800 People

Total Annual Revenue: US$30 Million in 2014

Year Established: 1990

Product Certifications: ISO/TS 16949, ISO 9001, RoHS

Quality Control: In Warehouse - Owned Testing Labs.

Our factory mainly produces: all kinds of flat washers,Drop in anchor ,and spring washers, anchor bolt , hex nut, hex bolt, sleeve anchor, and thread rod with DIN, BSW,

ANIS,MS.And we also provide the OEM, Meanwhile, we are manufacturing factory, so we can give you the best quality and the good price.

We are an ISO9001:2008 and ISO14001:2004 ,TS16949 certified corporation. We are a professional integrated enterprise that has been specialized in manufacturing industrial fastening pieces and machinery parts for about 10 years. We integrate the development, design, sales and service.

We are a young and creative team, with a material drawing plant, a stamping molding plant, a standard fastening pieces plant, a non-standard fastening pieces plant and a machinery turning parts plant included. There are 200-250 staff members in our company, some of whom graduated from elite universities and some are senior skilled workers with 10 'years working experience. We respect talents and have a good training system for our workers.

Product application fields: All types of electrical appliances, electronic products, computers, mobile phones, communication terminals, furniture, automobiles, motorcycles, toys, lighting, sound boxes, horologes, instruments, cameras, mechanical equipment, construction installation, etc.

Main categories of products:

1). Mechanical processing parts: Precision stamping products, mandrels, pneumatic fittings and CNC lathes.

2). Fastening pieces: Precision machine screws, drilling screws, triangle screws, combinational screws, bolts, nuts, rivets, washers, springs and lathe parts (non-standard items).

Main materials of products: Carbon steel (low carbon steel, medium carbon steel, high carbon steel and spring steel), stainless steel (SUS201, SUS202, SUS302, SUS303, SUS304, SUS316, SUS416), alloy steel, zinc aluminum alloy, free-cutting iron, aluminum, copper, plastic, PVC, bakelite, nylon, etc.

Manufacturing standards: Our main manufacturing standards are ISO, GB, JIS, DIN, BS, ANSI and corporate standards (customers' drawings).

Surface-treatment: Trivalent zinc (white, blue, black, yellow and colorful), nickel, copper plating nickel, copper plating, silver plating, chrome plating, ancient copper plating, gold imitation, head spray-painting, surface staining and NYLOK treatment. The products are complaint with RoHS and Sony standards, also with third-party certificates such as SGS Report.

Our strength: High quality, rapid distribution, competitive prices and first class services.

Our mission: To provide our customers with first-class services in the supply of quality fasteners and industrial components while minimizing costs.

Established in 2004, Qingdao Join Rising International Trading Company is a specialized supplier of various kinds of hardware and fasteners, including bolts, nuts, washers, screws, threaded rods, dog spikes, fish bolts and nuts, eye bolts and nuts, shackles, wire clips, chains and other related products. All these fasteners can be supplied according to the ISO, DIN, ASTM, AS and BS standards.

Meanwhile, we can also supply artistic crafts and handbags, such as book covers, glass plaques, mugs and candles. Having put considerable efforts on the international trade, our products are selling well in the American, Australian, British, the UAE, Irak and Kenyan markets. Moreover, we have warehouse for storing various kinds of goods to be shipped together.

Providing 'Quality Products, Excellent Service, Competitive Prices and Prompt Delivery', we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. Please feel free to contact us for more information.

Handan senhong metal products Co., Ltd. is located in the standard parts production base - Hebei Pu Industrial Zone, Yongnian District, Handan City, Hebei Province. It is a professional fastener manufacturer, close to Beijing Guangzhou railway, national highway 107 and Beijing Shenzhen Expressway, with convenient transportation.

The main products are: hot-dip galvanized bolts, power fasteners, transportation facilities supporting products, shelf supporting screws, solar support bolts, building accessories, embedded parts, hot-dip galvanized anchor bolts, seismic supports and accessories, all kinds of special screws, and customized all kinds of strange special-shaped parts. The purpose of our organization is to strive for the survival and development of all products and services in strict accordance with the "quality and service standards".

With perfect equipment and excellent product quality, our products are sold all over the country and are deeply trusted and praised by users. Handan senhong metal products Co., Ltd. will provide you with sincere service in the whole process. All employees of senhong company wholeheartedly welcome new and old customers to inquire, visit and negotiate cooperation!

Founded in 1990, Ningbo Zhonglian Fastener Manufacture Co., Ltd. is an export-oriented company that specializes in the manufacture and sale of various types of fasteners, i.e. nuts, bolts, etc. Our premises cover an area of 106,000 meters squared with 7,500 of them our buildings. We have fixed assets of USD 2.1 million and annual export exchange of USD 5 million. Of our two hundred staff there are two senior engineers and three assistant engineers and fourteen involved in sales promotion.

Our annual production capacity is about 10,000MT, which is approximately 200 million pieces annually. This number includes various fasteners with different specifications: hexagonal-headed bolts, screws, nuts, washers, anchors and and some larger scales items, produced as per requirements and demand. Our standard range has specifications from M5 to M74 (diameter), and from 10mm to 2000mm (length), and meet the standardized specifications of:

1) Germany (DIN)

2) British System (BS)

3) American System (ANSI/ASME)

4) Australian System (AS)

5) Japanese System (JIS)

6) Guo Biao (GB, China National Standard)

7) ISO

As we can meet all these specifications it is probably no surprise to find that ninety percent of our products is exported to Europe, America, Australia, Singapore and the Middle East, and the remaining ten percent is sold to the home market.

We promise to you: high-quality products, reasonable price, timely supply and a satisfactory after- sale service. We whole-heartedly welcome customers, old and new, from home and abroad, to cooperate with us.

Certified to ISO9001 and IATF 16949, TAIHE is a reliable manufacturer of custom-stamped metal parts used for nearly every purpose. We create metal parts like springs, brackets, clips, and other types of metal stampings from many types of materials, like steel, stainless steel, bronze, brass, aluminum, copper, and more.

From short runs to large projects, We provide reliable metal stamping services and engineering suggestions for a wide variety of industries, including automotive, aerospace, appliance, construction, electronics, housewares, medical, and plastics.

At Taihe, tooling is designed and fabricated by our staff of highly skilled toolmakers, utilizing the latest CAD technology. We have full control over all aspects of the process, from prototype to production, to deliver quality products of OEMs worldwide.

Our team takes pride in offering exceptional customer service to clients with projects of all sizes, and we'll work with you to develop the customized, high-quality metal parts you need for your project.

Certified to ISO9001 and IATF 16949, TAIHE is a reliable manufacturer of custom-stamped metal parts used for nearly every purpose. We create metal parts like springs, brackets, clips, and other types of metal stampings from many types of materials, like steel, stainless steel, bronze, brass, aluminum, copper, and more.

From short runs to large projects, We provide reliable metal stamping services and engineering suggestions for a wide variety of industries, including automotive, aerospace, appliance, construction, electronics, housewares, medical, and plastics.

At Taihe, tooling is designed and fabricated by our staff of highly skilled toolmakers, utilizing the latest CAD technology. We have full control over all aspects of the process, from prototype to production, to deliver quality products of OEMs worldwide.

Our team takes pride in offering exceptional customer service to clients with projects of all sizes, and we'll work with you to develop the customized, high-quality metal parts you need for your project.

Dongguan Shengtong Decoration Co., Ltd. is a comprehensive enterprise specializing in the production of industrial fasteners and contracting projects. In the production of fasteners, we integrate development, design, sales and service. Our company has professional technical personnel and one-die two-punch equipment, two-die four-punch equipment, three-die three-punch equipment, opening and closing machines, and bench lathes. More than 100 sets of high-standard production equipment such as drilling and tapping machines. We are also equipped with testing equipment such as salt spray tester, torque tester, hardness tester and projector. Production range: Our products range from 2.0mm to 16mm in diameter. The materials include copper, aluminum, stainless steel, stainless iron, iron (low carbon steel, carbon steel, alloy steel) and other special materials. We welcome customers to send us samples. Our company has independent quality department and R&D department. We are engaged in independent development, design, production and sales, and have passed the ISO9001: 2000 quality management system certification. We adhere to the tenet of "perfect service, high quality, competitive price, and one-stop service". We will provide high-quality products, fast delivery, reasonable prices, and standardized services to domestic and foreign friends. Service, new and old customers are welcome to contact for ordering or consultation, we will provide you with the most suitable fastener supporting products.

Hengchang group is a Joint-stock private enterprise established in 1966 in the middle of China.

Yichang Hengchang Fasteners Co., Ltd engaged in the fasteners manufacturing like cotter pins and spring washers since Year 1996,we have passed the ISO/TS16949 in 2006.

Our branch company Yichang Dongfang Printing Machinery Co., Ltd produces professional paper cutters hydraulic program-control paper cutters and digital-display paper cutter. 7 national patents are gained in last 5 years.It is a sole designated printing manufacturer by former State Machinery Industry Minster with more than 60 years experiences.

We hope to cooperate with more customers for mutual development and benefits!

Twenty years of manufacturing experience Source manufacturer Strength factoryhigh quality Mass inventory Hundred-person team sincere service Focus on fastener production research and development

Special-shaped non-standard customization

Hangzhou Everbright Metal Products Co., Ltd. is located in Xiaoshan District, Hangzhou, the capital city of eastern China's Zhejiang Province. We are specialized in the manufacturing of various washers in cluding spring lock washers, flat washers, tooth washers, dual washers and wave washers, which are produced in line with the standards of DIN, ANSI, JIS, BS, IFI and NFE. In the mean time, we are also engaged in a variety of fields from metal cutting to stamping, welding, machining and plastic injection molding. We can make products according to customers' requirements.

Founded in 1998 by Mr. Xiang Weiqing, a senior and prestigious figure of spring washers in China, Everbright has been a group corporation integrating the research, design, development, manufacture and sale. It has built up a sales network extended around the globe. Owing to the efforts of all staff, the company's products are not only popular in China, but also well sold as far as to Europe, North America, the Middle East and Southeast Asia. With guaranteed quality and competitive price, EB washer has taken a leading role in domestic fasteners industry. The sales of other products of the company is also growing steadily. We have developed more than 100 lawn mower parts which have tapped into the huge American market.

Customers are welcomed to cooperate and establish long-term business relationships with us anytime on the basis of mutual benefits. With developed local transportation, we have close accesses to Hangzhou Xiaoshan International Airport and Shanghai Port. If you have interest in any of our products, please always feel free to contact us or come to visit our company.

Hangzhou Everbright Metal Products Co., Ltd. is located in Xiaoshan District, Hangzhou, the capital city of eastern China's Zhejiang Province. We are specialized in the manufacturing of various washers in cluding spring lock washers, flat washers, tooth washers, dual washers and wave washers, which are produced in line with the standards of DIN, ANSI, JIS, BS, IFI and NFE. In the mean time, we are also engaged in a variety of fields from metal cutting to stamping, welding, machining and plastic injection molding. We can make products according to customers' requirements.

Founded in 1998 by Mr. Xiang Weiqing, a senior and prestigious figure of spring washers in China, Everbright has been a group corporation integrating the research, design, development, manufacture and sale. It has built up a sales network extended around the globe. Owing to the efforts of all staff, the company's products are not only popular in China, but also well sold as far as to Europe, North America, the Middle East and Southeast Asia. With guaranteed quality and competitive price, EB washer has taken a leading role in domestic fasteners industry. The sales of other products of the company is also growing steadily. We have developed more than 100 lawn mower parts which have tapped into the huge American market.

Customers are welcomed to cooperate and establish long-term business relationships with us anytime on the basis of mutual benefits. With developed local transportation, we have close accesses to Hangzhou Xiaoshan International Airport and Shanghai Port. If you have interest in any of our products, please always feel free to contact us or come to visit our company.