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Our core business covers aluminum alloys, copper alloys, stainless steel, alloy steel, and special alloys, complemented by customized solutions in sizes, shapes, and materials to meet diverse customer needs. Backed by advanced production facilities and an efficient logistics network, we ensure high-quality products and timely deliveries. Sinoleopard's products are widely exported to markets including the United States, Germany, India, the Middle East, Southeast Asia, and beyond. Guided by our founder Mr. Lin Guojun's principle-"We focus on service, for without service, there is no continuity"-we are committed to innovation, quality, and customer satisfaction. Our mission is to provide high-value solutions that drive our clients' success, while our vision is to build an enduring ecological steel service platform that connects manufacturers, traders, logistics providers, and end-users worldwide. Sinoleopard remains dedicated to being a trusted partner, offering not only premium products but also comprehensive solutions that foster sustainable growth.

Specialist Alloys When Integrity Is Essential.

Taizhou Ziduo Metal Products Co., Ltd. is an enterprise specializing in the production and processing of hardware, round bars, grinding bars, Hei Bang, non-standard parts and other products. Located in Taizhou, Jiangsu Province, the company adheres to the business philosophy of "customer first, forge ahead" and is committed to providing high-quality products and services. Its main products include stainless steel round bars, stainless steel tubes, etc. These products are widely used in many industries to meet the needs of our customers. Taizhou Ziduo Metal Products Co., Ltd. Has won the recognition and trust of customers with its high-quality products and services. The detailed address of the company is located at No. 12, Dongluo South Road, Dongchen Industrial Concentration Zone, Dai Nan City, xinghua city. It was established on November 23, 2021, and its legal representative is Liu Minmin with a registered capital of 2.8 million yuan. The company's enterprise type is limited liability company (sole proprietorship by natural persons), which indicates that the company is independently funded by individuals and bears unlimited liability. In addition, the company's unified social credit code is 91321281mA27FWFA3R, which provides a basis for the company's identity identification in market activities. Taizhou Ziduo Metal Products Co., Ltd. Not only has professional production and processing capabilities in the fields of hardware, round bars and grinding bars, but also pays attention to the improvement of product quality and customer service. The success of the company benefits from its adherence to the principle of "customer first", and has won customer satisfaction and market recognition by providing high-quality products and services. Taizhou Ziduo Metal Products Co., Ltd. Has demonstrated its professionalism and competitiveness in the metal products industry, no matter from the product category, production capacity or service concept of the company.

Jiangsu Jingye Iron and Steel Co., Ltd. is a premier manufacturer and global supplier specializing in high-quality metals and raw materials. Driven by advanced production technology, strict quality control, and decades of industry experience, we are committed to delivering comprehensive, one-stop metal solutions to global buyers across structural engineering, construction, automotive, industrial manufacturing, and machinery sectors. We offer a complete range of prime industrial metals tailored to meet international standards (ASTM, EN, JIS, DIN, GB):

History:

For over 15 years, Shandong Ying Yi Import & Export Co., Ltd. Has stood at the forefront of copper product manufacturing and international distribution. We specialize in comprehensive product lines including insulated copper pipes, air conditioner connecting pipes, air conditioner copper tube, copper plates, Copper strips, Copper bars, and Copper sheets - all engineered to exacting international standards for critical applications across refrigeration systems, HVAC, power transmission, electrical engineering, shipbuilding, mechanical manufacturing, and rail infrastructure etc.

GALAXY METAL PRODUCT WUXI Co., Ltd. is located in Wuxi City, Jiangsu Province, China. It enjoys a superior geographical location, convenient transportation and a beautiful environment. It is only two kilometers east of Wuxi on the Shanghai-Nanjing Expressway. Currently, Wuxi has become a well-known stainless steel distribution center throughout the country. The company integrates sales and processing distribution, specializing in stainless steel precision casting furnace materials. The prices are reasonable and the inventory is sufficient. Main business materials: 300: 304, 304L, 304H, 316L, 321, 310S, 309S, 2205, 316TI, 317H and so on400: 430, 420, 410, 441, 444, 439, T4003 and so on 200: 201, 202 900: 904L other: QN1803, QN1804, QN1701. The quality of the furnace is up to standard. Our products are mainly used in precision casting plants, with a wide range of customers. We believe that our expertise will bring you more reasonable price and more thoughtful service. We believe in: Integrity-based, realistic development, high-speed and efficient, customer first business philosophy. We will be people-oriented, scientific management standardized operation, innovative marketing, strengthen communication and cooperation with friends, to meet the needs of customers in many aspects. We will be more and more new face, more enterprising spirit, sincere attitude, hot pillow service and four friends to work together to create a better tomorrow!

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.

Shandong Xingtongda Steel Co., Ltd was founded in 2020 with a registered capital of 10 million RMB and has more than 20 years of experience in the steel industry. Our annual sales nearly one billion, about 300, 000 tons steel.

Qingdao Jiahexin Steel Co, . Ltd is located in Jiaozhou district, Qingdao city, with superior geographical position and convenient transportation. We are experienced and specialized in the production and steel structures, Steel welded fabrications, prefabricated house, T beams etc, it's business scope contains design, fabrication, logistics, trading etc.

Anping Longkuo Metal Wire Mesh Products Co., Ltd. is located in Anping, the famous hometown of wire mesh in China. Founded in 2000, we are a professional manufacturer and supplier specializing in stainless steel wire and wire mesh products, as well as an experienced industry and trade integrated enterprise.

Jiangsu Botejia Special Steel Co., Ltd is a professional manufacturer and we mainly produce Stainless Steel Sheet/Plate, Stainless Steel Coil/Roll, Stainless Steel Pipe/Tube, Stainless Steel Bar/Rod, Stainless Steel Wire, Copper Sheet/Plate, Copper Bar/Rod, Copper Pipe/Tube, Copper Coil/Roll, Copper Wire, Bronze Bar/Rod, Bronze PipeTube, Galvanized Steel Sheet/Plate, Galvanized Steel Coil/Roll, Galvanized Steel Pipe/Tube, Galvanized Steel Bar/Rod, Aluminum Sheet/Plate, Aluminum Pipe/Tube, Aluminum Coil/Roll, Aluminum Bar/Rod, Carbon Steel Sheet/Plate, Carbon Steel Coil/Roll, Carbon Steel Pipe/Tube, Carbon Steel Bar/Rod, Carbon Steel Wire, Pipe fittings, Profile Steel and so on. Dedicated to strict quality controland thoughtful customer service, our experienced staff member available to discuss your requirements and ensure full customer satisfiction.

Our company has been engaged in import and export trade for"moret than 20 years. It is a comprehensive manufacturing company engaged in high-quality steel and has established closecooperative relations with major steel production enterprises at home and abroadWith sufficient supplyreasonable price and honest service, we are based on the Chineseand foreign markets, have good corporate reputation and win the trust of our customers. We have a united and cooperative marketing team for development. With high-qualityservice and flexible business mode, we uphold the business philosophy of "survival byquality and development by reputation", Based on the principle of "honest operation, mutual benefit and common development", we are willing to provide new and oldcustomers with better and more professional services to create a better tomorrow.

Tianjin Yitejia Steel Sales Co., Ltd. We are professional on Stainless Steel Products&Aluminum Products, and have more than 20 years experience. Our company is based in Tianjin, China. We are SGS and BV certificated.

New Atomic is a leading producer of fabricated aluminum products for aerospace/high strength, general engineering, automotive and custom industrial applications. Our engineers, designers, metallurgists and sales personnel work with customers to find innovative solutions for our customers' needs. Our expansive aluminum product offering includes plate, sheet, extrusions, rod, bar, tube, forge stock and wire.

Tianjin Xinsihai Technology Co., Ltd. Located in the important economic center of northern China, Tianjin enjoys a superior geographical location. It faces the Bohai Sea to the east and connects to the core area of the Beijing-Tianjin-Hebei region to the west. Relying on convenient port transportation conditions, a complete industrial supporting system, and the rapidly developing regional economy, it provides unique advantages for the stable growth of enterprises. As a national comprehensive transportation hub, Tianjin has an integrated logistics network including sea, land and air transportation, enabling us to provide global customers with timely and reliable steel products and services with higher efficiency and lower costs.  

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.

Wuxi YH internation Co. Ltd Steel Solutions is a leading distributor and supplier of high-quality steel products for industrial, commercial, and construction applications.

TIANJIN QIANGBANG INDUSTRIAL Co., Ltd.

Shanghai Changjin Metal Product Co., Ltd, as one of the subsidiaries of AMHG, the marketing products including: Pipe, plate, bar, coil and etc of stainless steel, aluminium alloy, alloy steel and copper.

Tangshan Zuoqiu Steel Trade Co., Ltd is located in Tangshan city Hebei Province China, one famous Chinese steel producer. Its main products include GI Coil, GL Coil, PPGI, H beam, U channel, Angle, Wire Rod, Black annealed wire, Galvanized binding wire, Flat Bar, Hollow Sections etc. In China. We work with the manufacturing giants of the industry like Hebei Jinxi Group, HBIS, Gansu Jiusteel group, Shandong Guanzhou Co., Ltd, for many years. The company has maintained the favorable cooperative relationship with customers like South Korea, Brazil, Argentina, Bangladesh, Middle East market like Saudi Arabia, Kuwait...Via superior product quality, good reputation, perfect and qualified after-sale service.

Bozhong Metal Group is located in Shanghai, the eastern China's commercial power house. We're the leading supplier of metal products in China since 2006 and we've become the listed company in 2018(Stock code 210998). We have six subsidiary corporation located in Shanghai and Hongkong, which have built great relationship with the metal facilities abroad and at home, in order to provide excellent service for our clients.

Wuxi Aojiewei Metal Materials Co., Ltd. Specializes in TISCO 300 series stainless steel materials. It mainly orders raw stainless steel coils directly from steel mills and stocks them in different processing centers around the Wuxi warehouse. The company has a standing inventory of 3, 000 tons, which can be opened according to customer requirements., slitting, drawing, polishing, laminating, embossing, punching, laser cutting and other processing. 304L stainless steel coils are the company's advantageous products. Their price and quality are extremely competitive in the market, and are deeply favored by foreign companies and foreign traders. Recognition and affirmation. Our company's Wuxi warehouse has one 10-ton and 3.5-ton Hangzhou forklift, equipped with 10-ton and 16-ton cranes. The company attaches great importance to quality management and has the most demanding quality inspection department. The company has 5 people Stainless steel quality inspectors supervise the entire process from the processing of stainless steel coils and steel plates to the inspection of finished products, and can effectively control the quality. The company's packaging requirements for stainless steel coils are No. 1 in Wuxi, and the goal is to be No. 1 in the world. The company has independent packaging Ability to support trailers, avoid cargo damage caused by multiple shipments, and be able to pack without damage, allowing customers to receive the most perfect quality. The company has various testing instruments, such as an imported handheld spectrometer from Olympus, different types of micrometers, Vernier calipers, rulers, crane scales, etc., can meet various testing requirements. All TISCO stainless steel products of our company are traceable, from labeling to processing, and warranty certificates, all can be corresponded one-to-one, focusing on completeness and providing convenience to customers. The company's stainless steel products started from foreign trade and can meet the stringent requirements of developed countries such as Europe, America, Japan and South Korea.

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 Jinmingxin Metal Technology Co., Itd is a professional supplier of stainless steel materials, located in wuxi, China with high speed of economic development. We are near Shanghai port; The traffic is very convenient. The stainless steel materials sold are widely used in the fields of instruments, medical instruments, clocks, electronic medical treatment, energy and electric power, construction, mechanical hardware, automobile, decoration and so on.

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.

TIANJIN GRAND METAL CO. Ltd. Is a specialized manufacturer of steel with research-manufacture-distribution system together, developed into a big manufacture and exporter of steel wire and nails.

Tianjin Dingshengwang steel Co., Ltd. is specialized in producing and marketing stainless steel products. The company is located in Tianjin which is an economic center in the north of China and international city. Oor company annual production capacity is 15000 tons of stainless steel welded pipe, and 800 Tons of seamless stainless steel, in strict line with GB, ASTM(ASME), EN, DIN, JIS and other international standard.

Changsha Yuxin Steel Co., Ltd is a company owned import and export rights by government. We are the professional manufacturer and exporter of special steel and steel solution provider. We worked in steel industry more than 15years, always to provide high quality, good price and sales service for customers.

Our company is a comprehensive enterprise specializing in the R&D, production and export of stainless steel raw materials and finished products. With over a decade of deep cultivation in the industry, we have built a complete industrial chain covering raw material smelting, precision processing and global distribution. Our main products include 304/316/201 series stainless steel plates, pipes, bars and customized deep-processing products. Relying on stable quality, flexible customization schemes and efficient delivery capabilities, our products are exported to more than 80 countries and regions such as Europe, America, Southeast Asia and the Middle East, and are widely used in construction decoration, mechanical equipment, chemical equipment, kitchenware & sanitary ware, automobile manufacturing and other fields.