joint pipe8,000+ factories verified

Dongfang Pipeline Solutions is a professional manufacturer with 26 years of experience in producing high-quality composite pipeline systems, specializing in steel-wire reinforced PE pipes (SRCP/SRTP), PE100 water-supply pipes, and a full range of fittings.

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.

Esigo - A glass manufacturer by trust-able people for trust-able people.

Union Steel Industry Co., Ltd as member of United Steel Industry Group, specialized in steel pipe and pipe fittings designing, manufacturing, stocking and exporting in China. As one of the leading manufacturer of steel pipe products in China, Union Steel Industry Co., Ltd are committed to providing one-stop service to customers around the world.

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...

Shandong Donghong Pipe Industry Co., Ltd. ( Donghong Pipe Industry, stock code: 603856) is headquartered in the hometown of Confucius - Qufu, China, and is an engineering pipeline manufacturer, pipeline engineering service provider and general contractor of pipeline engineering for all kinds of high polymer plastic pipelines, modified plastic composite pipes, heavy Donghong is a manufacturer of engineering pipelines, pipeline engineering service provider and general contractor of pipeline engineering with various types of high polymer plastic pipes, modified plastic composite pipes, heavy anti-corrosion metal pipes, energy-saving thermal insulated pipelines, connecting fittings and the application of new materials as its main business. Relying on the national enterprise technology center, the company integrates upstream and downstream ecological resources, deepens the research on digitalization, informatization and intelligentization of pipeline engineering, integrates intelligent pipeline into human life, and devotes itself to becoming a global leading comprehensive solution provider of pipeline system.

GLL is one of the leading manufacturers in China, offering one-stop services including die casting, gravity casting, sand casting, investment casting, CNC machining, surface treatment and assembly. As a professional OEM/ODM company, we have extensive experience in production, and we can design or recommend products that are suitable for customers. Our customers come from all over the world, including North America, Europe, South America and Asia, Oceania and Africa.

Tianjin Lixin Technology Co., Ltd. Specializes in steel manufacturing and supply chain services, serving as a powerful full-range steel producer and comprehensive service provider in the industry. Keeping pace with industrial development, we integrate production, processing, trading, logistics and foreign trade to form an integrated steel service industrial chain, committed to delivering one-stop steel procurement solutions for customers at home and abroad.

Casing Screen Pipe Technology (Tianjin) Co., Ltd. is engaged in manufacturing, supplying and exporting an unparalleled range of HDPE pipes, PVC pipes, PPR pipes, CPVC pipes, UPVC pipes, PVC-M pipes, HDPE double wall corrugated pipes, Steel belt reinforced HDPE corrugated pipes, Glass Reinforced Plastic pipes, PE coated steel pipes, MDPE & LDPE pipes, and the corresponding pipe fittings.

Xiamen Erikeke Industrial Co., Ltd was founded since 2000. Our factory is located in Tong'an District, Xiamen, Fujian Province...

JINAN GLASS INTERNATIONAL TRADE Co., Ltd

Weihai Haoyu Metal Products Co., Ltd. is a prominent enterprise based in Weihai, Shandong, a city known for its picturesque coastal landscape and high quality of life. Since its inception in 2008, the company has consistently aimed to provide superior metal products and services, offering an all-encompassing solution that integrates research, development, production, and sales. The company's achievements over the years include holding more than 30 patents and maintaining the prestigious ISO9001 certification, which speaks to its commitment to quality and innovation.

Tianjin Ruitong Steel Co., Ltd. Was founded in 1987 and is located in Daqiuzhuang Down, Jinghai Country, Tianjin, with employees and the total assets of up to one hundred million RMB. We are a modern private iron and steel complex that integrates production, sale, and trade together. We specialize in spiral welded pipes, high frequency straight seam welded pipes, cold-strip steel, luminous hoops, and electrician round aluminum poles, altogether five big serial products. Our company has abundant technical force, advanced production equipment, and consummation examination system. Presently we have 1 electrician round aluminum pole production line and our annual production of 9.0mm-20.0mm aluminum poles is 35, 000 tons; We have four continually cold-strip steel production lines, necessary equipment, acid pickling lines, cutting machines, and hoop annealing furnaces, and our annual production of 30-400mm width and 0.5mm thickness cold-strip steel is 80, 000 tons; We have 2 high frequency welded pipe production lines and our annual production of 16-60.3mm diameter and 0.6-2.0mm thickness straight seam thin wall welded pipes is 30, 000 tons; We have 5 two-sided buries arc spiral welded pipe production lines and our yearly production of 219-2020mm diameter and 5-16mm wall thickness spiral welded pipes are 100, 000 tons; We have 2 Luminous hoop production lines and our yearly production of 400mm width luminous hoops is 40, 000 tons. Under the business policy of good faith and quality, Tianjin Ruitong Steel Co., Ltd. Attained ISO9001 International Quality Assurance System Certification and our steel sells well in North America, Africa, Southeast Asia, and Europe. Meanwhile, we have gained a good reputation among clients. Tianjin Ruitong Steel Co., Ltd. Makes efforts to make enterprise culture with Zeitgeist and Ruitong characteristics, develop the enterprise spirit with constantly strive to become stronger, never stop struggling, and never say failure, and carry forward the value idea of making the nation stronger with steel and constructing high-quality goods base to create the world brand.

Shandong Hengtong expansion joint manufacturing Co., Ltd. Was established in 2001 July, is located in the famous world heritage - at the foot of Taishan with a beautiful environment and convenient transportation ( West of Beijing-Shanghai high-speed rail, the Beijing-Shanghai railway, Beijing-Shanghai, Beijing-Fuzhou Expressway, South to Qingyin Expressway things across ), capital authorized is 80 million yuanis a collection of research and development, manufacturing, sales and service in one the large-scale expansion of manufacturing enterprises.

We are one of the leading manufacturer of exhaust flexible pipe, flexible coupling, flexible tube, interlock, industrial pipe, muffler, clamp producing in P. R. China. Our main products flexible pipe with output over million every year, the increase demand of our products every year due to our high quality, so our cost cut down because of mass production. We focus on supply products on high quality but reasonable prices since our plant set up.

HEBEI YOUXIN GLASS PRODUCTS Co., Ltd has been involved in the hand blown borosilicate Glasswares for more than 10 years.

Xuzhou Shengming Casting Co. The company has been established for more than 30 years, located in 206 National Road, Jiawang District, Xuzhou City, only 5 kilometers away from the port of Beijing-Hangzhou Canal, the transportation is convenient. The company covers an area of more than 5000 square meters and has more than 30 employees.

AEROSUN is a Shanghai listed company established in 1865, a subsidiary of China Aerospace Science and Industry Corporation (CASIC).

Our company is a benchmark enterprise deeply engaged in the research and development, production, and manufacturing of floor fan column tubes. With 30 years of deep cultivation in the industry, we have maintained a leading position in the domestic industry with exquisite craftsmanship, stable quality, and large-scale production capacity. We are currently the largest and most professional core manufacturer of fan column tubes in China.

Changzhou Jiahao Refrigeration Equipment Co., Ltd., founded in 2013, is located in Changzhou City, Jiangsu Province, which is only one hour to Shanghai or Nanjing by train. It is a diversified manufacturing enterprise integrating professional design, research, development, manufacturing and sales service of refrigeration.

HF Glass Co., Ltd is a professional glass smoking products corporation specialized in manufacturing, product research, importing and exporting trading. We own our production bases of Glass Pipes, Glass Waterpipes and all other glass smoking products. Since our foundation, we take advantage of this unique trading models based on concentrating of production, research and selling, we have established a long-term stable partnership with many customers abroad, our products are mainly exported to America, Canada, Germany, Middle East and many other countries and regions.

Shenghong Glass Products Co., Limited was established in 2007 which is located in Hebei Province of China. We are direct glass factory and specialized in high-quality glass products many years, we produce glass water pipes, DAB rigs, Recycler oil rig, 3-D hand painting pipe, hand pipe, Ash catcher, smoking bowl, quartz banger and and other related glass smoking products.

Zhongshan Gangli Refrigeration Fittings Co., Ltd. is an enterprise that integrates research and development, design, production, and sales of refrigeration fittings. It was founded in 1993 and has evolved from a manual workshop in the 1990s to a modernized company with over 30 years of hard work and continuous exploration.

Our company GEOTEC WUXI was established in the year 1989, which is now the leading manufacturer of diamond core drilling equipment and tools in China.

Ningbo Jinshuo Refrigeration Equipment Co., Ltd. Has proudly served the market for over two decades, establishing itself as a trusted leader in the field of refrigeration and air conditioning fittings. Since our inception, we have remained steadfast in our commitment to delivering high-quality products and exceptional service to our valued customers.

Shandong Shengshida Pipeline was established in 2013 with a registered capital of 100, 000, 000 yuan. It is located in Huangshan Town Industrial Park, Luozhuang District, Linyi City, Shandong Province. It specializes in the production of PE water supply pipes, PE farmland irrigation pipes, MPP power pipes, HDPE double-wall corrugated pipes, HDPEsteel belt reinforced spiral corrugated pipes and other pipes and fittings. The company has a superior geographical location, with four major ports in the east, LanshanPort, Rizhao Port, Lianyungang, Qingdao Port, and maritime transportation. It has obviousadvantages and is suitable for export to various countries. The three expressways of Beiing. Shanghai, Ridong and Qinglan are criss-crossing, and the transportation is very convenient. The company has dozens of domestic leading production equipment and testing equipment.

Jingdong Pipe Industry Co., Ltd is a large group company integrating mining, beneficiation, sintering, ironmaking, and casting. It has three smelting blast furnaces, ten centrifugal units, three annealing furnaces and five automated finishing lines. It mainly produces ductile iron pipes, flexible cast iron drainage pipes, ductile iron fittings, ductile iron manhole covers. The overall annual production capacity exceeds 500, 000 tons. The company's products have passed: Environmental Management System GB/T24001-2016/ISO14001: 2015; Occupational Health Management System ISO45001: 2018; Quality Management System GB/T19001-2016/ISO9001: 2015. And become the recommended product of China Water Supply and Drainage Association. Product implementation standard: GB/T13295-2109.

Shanghai Hongxianghui Steel Manufacturing Co., Ltd. (HXH Steel), established on March 21, 2021, is a comprehensive foreign trade enterprise specializing in global, multi-category steel trade. As a key affiliate of the Zhongye Group, and backed by RMB 146 million in capital, we leverage the group's powerful manufacturing base to provide global clients with reliable, one-stop steel procurement solutions.

Goldenman Petroleum Equipment Co., Ltd. is proudly situated in the picturesque oilfield city of Dongying, nestled in the vibrant Shandong Province of China. Over the course of 18 years in operation, Goldenman has not only solidified its presence in the industry but also established itself as a leading manufacturer and supplier of premium petroleum equipment. We boast our own state-of-the-art factories, where we specialize in crafting an extensive range of drilling strings, valves, Blowout Preventers (BOP), cementing tools, and various other accessories essential for oil drilling rigs. Each of our products is meticulously crafted to adhere to the stringent standards set by API (American Petroleum Institute) and ISO (International Organization for Standardization) certifications, ensuring unparalleled quality and reliability.

Wenzhou Yituo Technology Co., Ltd.