general pipe fitting nut300+ factories verified

HCH Hardware is a bolt manufacturer and capable of supplying standard and nonstandard customized parts to suit various application in Automotive, Construction and Gas Industry, such as standard bolts, nuts, screws, washers, pins, stamping parts and OEM parts since 2008.

Jiaxing Hongsteel Trading Co., Ltd. And Ningbo Hongsteel Machinery Co., Ltd. Combine the strength of advanced manufacturing and international trade under one trusted name "Hongsteel". With over 16 years of industry experience, we have built a solid reputation for delivering precision-engineered components and reliable service worldwide.

Qingdao Qingdao Xinlihui Machinery Co., Ltd is one of the large-scale woodworking machinery manufacturerteds in China. The compang is located in the famous Town of Machine-Wangtai town.

Hebei Yunchang Fastener Manufacturing Company is one of the initiating enterprises of standard parts in Yongnian. With a total investment of more than 350 million yuan, it covers an area of over 86666.67 square meters. The factory area is located in the Yongnian Industrial Park, Hebei Province, and has an annual production capacity of 50, 000 tons. The company enjoys extremely convenient road and railway transportation, being adjacent to the Beijing-Guangzhou Railway, National Highway 107, and the Zhuhai Expressway. Moreover, it has strong technical strength and advanced equipment that surpasses its peers.

NINGBO ZHONGBIN ZHONGLIAN FASTENER MFG Co., Ltd, a professional fastener manufacturing enterprise. Established in 1990, Covers an area of 50, 000 square meters with about 400 employees, including 12 senior engineers. Now the company has six domestic direct-sale offices and regional service institutions overseas in Hungary, Dubai, Malaysia and UK

Cool Fastener Co., Ltd established In 2016, with OEM and ODM manufacuturing experience.

HEISENBERG TECHNIK (SHENZHEN) Co., Ltd.

Shenzhen Fulimei Technology Co., Ltd. Specializes in manufacturing high-precision metal parts, fully customized according to customer drawings and samples. Our product categories include CNC parts, NC parts, lathe parts, stamping parts, fasteners, and other precision metal accessories.

Invested by Qingdao Winka Electronics Co., Ltd, Qingdao Marink Enterprise Co., Ltd. is one of the leading manufacturers & suppliers for fasteners, automotive parts, plastic injections parts mainly for automotive industry and electronics industry. Meanwhile, we are exporting standard fasteners and custom-made components.

Ningbo HuaHui Metal Products Co., Ltd was founded in 1998.

Ningbo Yinzhou Gonuo Hardware Co., Ltd., established in 2013, is a specialized manufacturer dedicated to the research, production, and sales of high-quality nuts and bolts. As a professional fastener enterprise, we provide a comprehensive range of nut and bolt products in metric, ASTM, and BS standards, along with fully customized non-standard solutions tailored to specific client requirements. Our products are exported to more than 50 countries and regions worldwide and have earned a strong reputation in demanding markets such as the United States, Germany, and Japan.

UTTERLY is a high-tech enterprise integrating product design, research and development, production, sales and technical service. With the strong support from our ISO certified

Wofly Technology (Group) was established in 2011, headquartered in Shenzhen, China. It has three subsidiaries: Hunan Wofly, Hubei Wofly, and Hong Kong Wofly, as well as Shanghai Wofly Branch and Xi'an Office. Wofl Group Co., Ltd. is a company that specializes in the research and development, manufacturing, and sales of precision high-purity fluid valves and special gas equipment. A national high-tech enterprise and specialized new enterprise that integrates gas system engineering design, installation, and technical services. The group company enjoys a high influence in the national special gas field, with a senior management team, research and development team, engineering and technical experts, etc. The group company has professional contracting qualifications for building mechanical and electrical installation engineering, GC2 pressure pipelines, multiple national patents, and international certifications such as CE/RoHS/TIME certification. The company strictly implements various management measures in accordance with ISO9001 standards.

I. Basic Information

Tangshan Wufang Industry Co. Ltd is a leading producer in scaffolding and formwork industry. Our main products including Ringlock System, Frame System, Aluminum Tower, Shoring Props, Walking board, Staircase, Adjustbale Jacks, Tubes and Couplers / Steel Formwork, LVL Board, H20, Tie rod, Nuts etc. Qualified material and professional team bring us a good sales performance, cover a main market such as South America, West Africa, Asia and Middle East etc.

Jiaxing City Qunbang Hardware Co, Ltd is a production\design\sales and after-sales as one of the fasteners business, The company is located in HangjiaHu Plain, close to Shanghai\Ningbo\Zhapu ports. The geographical position is superior, the transportation is convenient, has created the natural superiority for the export.

The company has advanced testing instrumets and equipment, imcrocoputuer control electro-hydraulic servo univeral testing machine, rockwell, brinell hardness tester, small load vicker hardness tester etc., the design of the process development ability is strong, in the intrudcution, digestion, absorption of foreign advanced technology, through the optimization and innovation of the finished product each link strikct control, to ensure our product quality.

Longshi Fastener Manufacturing Co., Ltd., founded in 2008, is located in Shahe City, Hebei Province, close to the country's largestLarge fastener industrial cluster - Yongnian standard parts Industrial Park. The company headquarters covers an area of 21 thousand square meters, the annual output value of 200 million yuan, with more than 200 employees, with domestic More than 100 sets of advanced production equipment. It is a "manufacturing + service" type enterprise integrating fastener production, intelligent warehousing and e-commerce sales. The company's construction of the sea screw e-commerce park is located in Yongnian District, Handan City, Hebei Province, covers an area of 45 acres, the park planning and construction of office area, production area, packaging area, storage area, etc., to provide fastener production, packaging, warehousing, e-commerce sales and other services. Longshi mainly produces high quality and high strength fasteners, and "Longshi" screws have become a well-known brand in the industry. Longshi always adhere to quality first, reputation first. From raw material procurement, design and development, production and processing to products strict quality control is implemented in every link of quality testing and sales to win the recognition of our customers. The company has established standardized product testing laboratories and quality testing processes and standards to ensure that products strictly comply with national standards.

SECON FASTENER, with continuous expand of business, we moved into new factory at the end of 2019. Based on relocation and development as an opportunity to expand production, our company actively explores the market, expands scale and output. We have newly step by step purchased advanced 60 sets of cold heading machines and threading machines, 2 galvanizing production lines, 2 heat treatment production lines, and fully automatic conveyor belts. A total of nearly 3 million has been spent on the purchase of environmental protection facilities. These investments have laid the foundation for the company's long-term development.

Our company offers variety of products including: Fasteners, Auto Fasteners, Metal Fabrication work and plastic rubber fasteners. Which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force...

In 2014, in order to meet customers' requirements, we founded JDG scaffolding. Our company, located in Cangzhou City Hebei Province, is an integrated enterprise with product development, production, and sales by ourselves. Our formwork and scaffolding products are all manufactured in accordance with the standard of BS1139 and EN74.90% of our products are exported to overseas markets. Our main markets are in Europe, America, Southeast Asia, the Middle East and other areas.

Established in 2010, our factory is located in Yongnian Fastener Center, the largest fastener production base in China. The factory has many sets of advanced equipment, adopts advanced modern management mode, and produces high-quality products with high-quality steel. The products are exported to dozens of countries and regions abroad, and have won the appreciation and recognition of foreign customers.

Shenzhen Conghui Precision Hardware Co., Ltd. Originated in 2008, founded by some technique holics with passion in Hardware and Fasteners Field for over 20 years. It is a collection of scientific research, development, design, production and sales as one of the diversified enterprise group, specialized in producing standard fasteners, non-standard fasteners, CNC machining parts such as screws, nuts, bolts, stamping parts, rivets, thread rods, washers, pins, heat sinks, dies, lathe parts, CNC machining parts, CNC turning parts, CNC milling parts, pipe fittings and other products according to GB, DIN, ANSI, JIS, ISO, JB etc. Standards. Main levels of carbon steel: 4.8, 4.8, 6.8, 8.8, 10.9, and 12.9 grade, the main material of stainless steel SS201, SS304, SS316 and various kinds of special stainless steel, brass, titanium, aluminum.

Wenzhou Huiyi Valve Co., Ltd is a leading manufacturer who specialized in pipe fittings, valves and metal products for over 20 years, our company is located in China Valve Town-Wenzhou City, China. We have two factories, standardized production base, advanced producing equipment, modern management, standardized quality control system, relying on the purpose of "quality is the core competitiveness", which make HUIYI VALVE products win good reputation in international market.

Shanghai G&T Industrial Co., Ltd., located in Jing'an District, Shanghai, offers OEM/ ODM services for fasteners. With over 20 years of experience in the production and export of high-quality standard fasteners, non-standard parts, which are widely used in various fields such as high-speed rail, ships, nuclear power, new energy, mechanical equipment, petrochemicals, military equipment, aerospace, etc.

Qingdao SHAOSHI International Trading Co., Ltd. Was founded in 2003.

HANDN TOPMETAL Co., Ltd. Has been in the line of geotechnical engineering products for many years. The company has supplied the quality products and excellent service to the customers of many countries in the world. Management team of the company is consisted of experienced specialists in the products and exporting. She enjoys good reputation in the relevant lines.

At JST Technology, we specialize in delivering high-precision custom CNC machining parts and sheet metal fabrication solutions to demanding industries worldwide. With advanced manufacturing capabilities, rigorous quality control, and deep application expertise, we serve as a trusted partner for innovators in medical devices, aerospace, automotive, electronics, renewable energy, and industrial equipment.

Ruoteng Valve was setted up many years, located in Wenzhou city providing a wide range of stainless steel products for food, dairy, beverage, cosmetic and wine industry.

Qingdao Xinquanxi Metal Products Co., Ltd. Was established in 2001 (formerly known as Qingdao Quanxi Rigging Hardware Co., Ltd. ), located in Wangyanzhuang North Village, Lancun Town, Jimo District, Qingdao city. In the early stage of establishment, the company mainly engaged in the production and sales of JIS turnbuckles and forging shackle, and successfully entered the Japanese market with high quality products and established the foreign trade Department. With the continuous development of the company's business, in September 2019, it merged with Qingdao Ruihongjie Industry and Trade Co., Ltd., and changed the company name to Qingdao Xinquanxi Metal Products Co., Ltd. At the same time, the business scope has gradually expanded, the main production and operation of rigging, wire rope connection parts, precision machining, Pole line hardware, Marine and automotive connection parts, all kinds of forging, sheet metal, stamping, casting and other products.