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SANMA Fastener: API 20E Manufacturer High-Precision Fasteners & Quality Assurance

Dongguan Lianmeng Metal Technology Co., Ltd. is a professional manufacturer integrating the R&D, production and sales of precision metal fasteners. We mainly engage in riveting parts, precision lathe parts, metal structural accessories and other products, which are widely applied in electronic appliances, new energy, communication, lighting, motors, medical equipment, auto parts and other high-end manufacturing industries.

About Handan Haosheng Fasteners Co., Ltd.

Business Type: Manufacturer, Trading Company

Dongguan Zhengchen Hardware Co., Ltd. is located in Chang'an Town, Dongguan City, Guangdong Province, a famous manufacturing town in China. Zhengchen Hardware is a collection of various automatic parts production and sales. The products include: Steel ball roller, wave bead screw, ball plunger, positioning universal roller, various positioning plunger and series roller conveying components. Since its establishment in 2002, Dongguan Zhengchen Hardware Co., Ltd. Has been highly praised by people from all walks of life for its quality first and customer-oriented business philosophy. It has now become one of the pioneers in the automation equipment production parts industry in Guangdong Province. Zhengchen Hardware has a complete range of products and reasonable prices. The company has set up independent innovation research and development department, independently researching various wave bead screws, spring plungers, ball plungers, positioning balls, universal roller components and other positioning products. Rich manufacturing experience. Bead screws have precise end face pressure for easy installation and longer spring life by minimizing bushing pin head thickness, which of course reduces spring fatigue and increases its service life. The uniform ball head protrudes from the height, so that the bead screw is a product that is equipped with a spring inside the screw to set the internal bead pin to pre-stress and move up and down. It is the best spare parts for all kinds of machinery exported to Europe, Japan and the United States.

Xinghua Yurun Machinery Manufacturing Co., Ltd.  is a professional manufacturer specializing in special alloy and stainless steel fasteners and custom machined components. Based in Xinghua, Jiangsu, China, we serve customers worldwide through our export brand, HOWIN Machinery, with research into these products dating back to the grandfather of the current manager.

Hebei Jinhang Pipeline Equipment Manufacturing Co., Ltd. is located in Mengcun Hui Autonomous County, Cangzhou, Hebei - the renowned "Capital of Chinese Pipe Fittings". Covering 100, 000 square meters, it is a robust and highly competitive professional manufacturer of pipeline fittings with solid production capabilities and rich industry experience.

Hengling Metal Products (Huzhou) Co., Ltd. is a professional manufacturer and seller specializing in various types of mechanical bolts, screws, self-tapping screws, self-locking screws, mold screws, mechanical, furniture, curtain wall screws, electrical series screws, and high-strength screws for pressure vessels, using raw materials such as carbon steel, stainless steel, copper, and aluminum. The products adhere to standards including GB (National Standard), DIN (German Standard), ANSI (American Standard), BS (British Standard), and JIS (Japanese Standard), and can be customized to meet non-standard product requirements based on customer needs, with various coating processes available for different screws. The company's philosophy is "There is no best, only better"; The service philosophy is "Respond to every request, implement within a day"; And the quality philosophy is "Design quality, manufacturing assurance. " Through continuous innovation in operations, technology, and management, we will provide services to customers from all regions.

Different kinds of products are available in our company. We're pleased to get your Inquiry and we will reply you as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective.

NINGBO STEEL BOLT Co., Ltd is a professional fasteners factory from Ningbo,

Sichuan Jingguda Trading Co., Ltd. is a professional fastener manufacturer and supplier integratingR&D, production, and sales Leveraging advanced production equipment and an experienced technicalteam, we specialize in providing customers with high-precision, high-strength bolts, nuts, washers, andvarious non-standard customized fasteners. Our products comprehensively cover major internationalstandards, including GB(Guobiao), DIN, ISO, ANSI, and ASME, achieving a perfect combination ofstandardization and diversification.

NINGBO KINGLI FASTENER Co., Ltd (KLF) is a renowned manufacturer with decades of experience in custom manufacturing stud bolts, headed bolts, construction fasteners, and specialty fasteners. Our products play a critical role in the construction and maintenance of various infrastructure projects such as buildings, roads, bridges, power generation plants, and oil and gas facilities both domestically and internationally.

With over 40 years of experience, Tagong is an expert in the manufacturing of standard fasteners and special fasteners. We specialize in the production of various standard and non-standard nuts, with an annual output of 30, 000 tons and sales exceeding 200 million.

JIAXING SILI FASTENER Co., Ltd is a Chinese manufacturer of fastening and fixing elements (all kind of bolts, screws and studs). We own two factories in haiyan and represent more than 50 workers -20 sets of cold forming machines; We keep in our stock (100 tones) a large range of products. Quality, flexibility and innovation are our main competitive advantages with keeping competitive prices.

NINGBO ZHONGBIN ZHONGLIAN FASTENER MFG Co., Ltd, a professional fastener manufacturing enterprise. Established in 1997, Covers an area of 50, 000 square meters with about 30 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

Guangzhou Kingmetal Steel Industry Co., Ltd., is an Industry Group Company. It is a professional company in designing, producing and selling steel pipe, pipefittings and prefabricated house. We have our own big factories with modern machine line to make high quality products, which is mainly to be exported to oversea markets.

Guangzhou Strong Metal Co., Ltd. Operates as the international trade department of Hebei Gaonuo New Energy Technology Co., Ltd. (hereinafter referred to as Gaonuo).

Laiwu Xincheng Metal Co., Ltd, Established in year 2004, Located in Jinan City, Shandong Province, is a enterprice which integrates research, design, development, manufacturer and sales into one.

Ningbo Hanyee Metal Product Co., Ltd (NB Hanyee Metal) is a sales branch of SANMEN DING SHENG METAL PRODUCTS Co., Ltd who is a manufacturer of high quality OEM fasteners, spare parts and precision components for automotive, industrial, building, mining and engineering device industries over 15 years. Our factory has 50, 000 square km workshop. These two companies just like as the relationship of father and son. Dingsheng is factory like "father" taking charge of production and study and open new products which located near to exit of Shenhai highway, very convenient. And Hanyee is export department like "son" who doing all marking stuffs, seat in the port city of ningbo. Hanyee office is only 15 minutes-way to ningbo international airport and 15 minutes -way to train station, and location is in the biggest commerical circle of ningbo. Very beatiful environment and convenient traffic.

Taizhou Fastool Industry Co., Ltd. (Xinghua Hongte Stainless Products Co., Ltd ) is a professional stainless steel and super alloy fasteners manufacturer. Our products includes all kinds of washers, nuts, bolts, pins, threaded rods, machining parts, flanges, and so on.

, INTRODUCTION - COMPANY HISTORY

Haiyan Lewei Hardware & Tool Co., Ltd. is specialized in exporting various of hardware throughout the world. Mainly engaged in the products: Bolts, screw, nuts (cold heading, hot forging), CNC processing parts, stamping parts, etc, and with core competitive customized products.

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.

Dazhe Fastener, was founded in year 2010, After more than a decade of development DAZHE business demand is increasing day by day, the company's business scope is extended to the R & D, production, sales and service of metal supplies. The company's main products are stamping parts like metal parts, electronic components, CNC Machining Customized Part like precision cutting parts Laser cutting part, High Precision OEM Aluminum/Stainless Steel/Copper Milling parts, Fastener like screws nut washers bolt. Our company has been committed to the pursuit of high quality, fine, beautiful, new products, highly competitive product prices and supply speed, perfect service quality, in order to achieve the state of As Good as It Gets. We support minimum order quantity and offer free trial of new products. We are willing to let the customer first understand us, grows together, realizes the cooperation win-win!

Our company offers variety of products 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.

Jiangsu Deenpu Petrochemical Machinery Co., Ltd is located in China Petroleum equipment manufacturing base in yancheng city private industrial park, Jiangsu. Major Products: Blowout preventer and accessories; Choke and kill manfold; Choke and Kill Hose; Control Panel; Wellhead & Christmas Tree; Valves; Test Pump; Bop Control Unit; Union/ Swivel Joint/ Fitting; Flange; Spool; Packing Elastomer;

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.

About Handan Haosheng Fasteners Co., Ltd.

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.

OBT Group has specialized in the production of casting, CNC machining, forging titanium alloy, superalloy, brass products and one-stop technical solutions for more than 20 years.