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Our history

QINGDAO THREE STAR NAILERY IS ONE OF THE LARGEST NAIL-MAKING FACTORY IN China SINCE 1938, OWN THE WORLD FAMOUS BRANS THREE STAR, TRISTAR, IT IS VERY FAMOUS IN THE WORLD.

Shandong Zhongxuan Metal Material Co., Ltd is a modern enterprise integrating production, processing and trade, and is a leading iron and steel enterprise group in China.

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.

Qingdao Zongyu Industry And Trade Co., Ltd. is located in Qingdao China, which is a group company with industries of medical apparatus, manufacturing of machinery, hardware and building materials. The main products are protective masks, protective clothing, disinfectant, hand sanitizer, nails making machine, all kinds of nails, steel coils and plates, corrugated roofing sheets. We have six subsidiary companies, include Qingdao Anlong Biotechnology Co., Ltd, Yangzhou Aihua Machinery Manufacturing Co., Ltd, Pingdu Mingzong Hardware Factory, Shandong Boxing Yide Iron and Steel Co., Ltd. Zongyu Construction Engineering Co. Ltd. (Kenya Branch) and Zongyu Metal Manufacturing Co. Ltd. (Tanzania Branch)

We are an experienced manufacturer specializing in injection molding products and metal products. We have many professional production equipment such as injection molding machines, CNC, milling machines, punches, and high-precision testing equipment(developed and designed by ourselves). In order to export our produced mature measuring tools spirit level products (with about 30 years of production experience), as well as plastic accessories water bubble and other plastic products, we set up a new company with import and export rights in 2019, Shanghai Rainbow Industry and Trade Co., Ltd.

NINGBO GEOBO HARDWARE Co., Ltd is located in Yuyao city, Ningbo, Zhejiang Province.

Tianjin Jinghai County Hongli Industry and Business Co., Ltd. is a professional manufacturer of Nails and Galvanized wire, founded in 1985, located in international port city- Tianjin.

SALI is an integrated company specializing in research and development, manufacturing, global trade, and brand operation, with over two decades of expertise in professional power tools, accessories, and hand tools. Its self-owned brand SALI has secured trademark registrations in over 150 countries since its launch in 2010. The company has established a three-dimensional marketing system spanning across five continents, with products exported to more than 160 countries and regions. As of March 2025, it has signed long-term strategic cooperation agreements with agents from 45 countries. The company holds dual ISO 9001/14001 certifications and has implemented a comprehensive quality traceability system. Its products have obtained multiple international authoritative certifications, including MPa, EN12413, and EU safety standards.

Tianjin Jinchi Metal Products Co., Ltd. Covers an area of 10000 square meters and has been deeply involved in the nail making industry for more than 40 years. It has 130 European nail making trucks, 25 high-speed nail making machines, and more than 10 production lines in Taiwan, with an annual output of over 30000 tons.

Huazhou Heavy Industry Group was established in 2009, with its headquarters located in Shenyang Economic and Technological Development Zone and its production base in Zhangwu Economic and Technological Development Zone, covering a total area of 300, 000 square meters. It is a highly influential enterprise in the fields of construction engineering and equipment manufacturing. The company focuses on core business sectors such as large-scale steel structure projects, bridge engineering, thermal power equipment manufacturing, and the research and development of new metal plates. As a modern enterprise, it holds national Class I qualification, is recognized as a national high-tech enterprise, a specialized and innovative enterprise, an enterprise technology center, a national green factory, and a gazelle enterprise. The company also owns multiple invention patents and is a member of the Liaoning Provincial Industry-Academia-Research Alliance, the Liaoning Provincial Civil Engineering and Architecture Society Standard Committee, and the China Steel Structure Association. It has also participated in the formulation of several national technical standards.

Shandong Huaheng Material Co., Ltd. is located in Guanxian Town, Liaocheng City, specializes in building materials. The products mainly involve galvanized steel coil, galvalume steel coil, pre-painted steel coil and corrugated sheets. The products are mainly sold in China, Middle East, Africa, East Asia, Southeast Asia and South America and other countries, such as Japan, Philippines, Malaysia, Thailand, Bangladesh, Indonesia, Dubai, Kuwait, Nigeria, Guinea, Uganda, Tanzania, Ethiopia, Malawi, Mozambique, Liberia, Ghana, Chile, Peru, Colombia and other countries, has formed a stable sales network and customers group. Through the development in more than ten years, the company has developed into a comprehensive enterprise integrating production and trade issues.

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.

Linyi Geeluck Building Material Co., Ltd., is one of the first enterprises in Linyi to produce synthetic resin tiles and FRP plastic tiles. Our factory, located in the logistics capital of China, was established in 2000. With continuous development, we now mainly produce synthetic resin tiles, FRP plastic tiles, stone coated roof tile, asphalt tiles, PC panels, metal carved panels and various accessories. The factory covers an area of 9, 000 square meters, the company has 50 employees, 8 high-speed production lines, and a product inventory of more than 10, 000 square meters.

Mo Ding Building Materials Co., Ltd., founded in 2011, is specializing in building materials, develops and produces high-performance, eco-friendly solutions, including PVC and aluminum drainage systems, wall and ceiling panels, stair handrails, fencing,   decorative accessories, metal roof tiles and other protective/ inslulation wall panels. The company is dedicated to providing durable, reliable, and visually appealing products for residential, commercial, and industrial use worldwide.

Hebei Rongbao import and export trade Co., Ltd is a specializing in the equipment manufacturing field. Our main products include square tubes, round tubes, rectangular tubes, high-density steel tubes and precision steel tubes etc. These products, with their outstanding quality, are widely used in various fields such as construction, mechanical manufacturing, automotive industry and energy, and are highly trusted and praised by customers. We has its own stainless steel research and development department, production department and selling department.

Tianjin Bell Technology Co., Ltd is located at the Binhai district, Tianjin, China. One of the biggest hardware markets in North of China. Our first factory was established in 2013 and formally established it's International Trading company in 2021. With the development, our registered capital reach to 20 million. The factory areas are over ten thousand square meters. We have more than 60 employees with rich production experience and 40 employees with rich packaging experience.

Company Overview

Suqian Varra Industrial Co., Ltd is a professional manufacturer and exporter, which is a comprehensive company integrating design, production and development. We are specialized in sloping roof system, involved in waterproof underlayment, snow guards devices, roof safety devices, ventilation, installation accessories, etc. Products and services are spread all over the world, mainly in North America and North Europe. Suqian Varra Industrial Co., Ltd is located in Suqian city, jiangsu province, China. Suqian is known as a civilized city with beautiful environment and convenient transportation. All our products meet international quality standards and apply to different markets all over the world and are favored by customers from different countries.

Shanghai Yueda Nails Co., Ltd. Was founded in 2003. After 20 years of development, we have now more than 250 employees and have two production centers in Shanghai and Anhui province. The Shanghai factory covers an area of 33000 square meters, focusing on the production of staples and brads. In 2020, the Anhui factory covering an area of nearly 50000 square meters was built with modern factory facilities and beautiful environment. It focuses on the production of loose nails, collated nails and DA brads.

Jiangsu Canlon Building Materials Co., Ltd., stock abbreviation: CANLON SHARE, stock code: 300715, has 7 factories, and the main business is building waterproofing and sealing. In 2019, the sales of all types of waterproof membrane are 20 million m2, waterproof coating are 50, 000 tons, the waterproof construction area are more than 20 million m2. The company′ S brands are CANLON, and investment on various fields involves non-woven fabric, energy saving, mortar and energy and chemical industry.

Fangxin Resin was founded in 1992 with a registered capital of 226 million yuan and fixed assets of over 500 million yuan. It is a private joint-stock enterprise specializing in research and development, production, and sales of unsaturated polyester resin, vinyl resin, alkyd resin, acrylic resin, water-based resin, gel coat, color paste, and other products. After more than 20 years of continuous development, Fangxin Resin is now composed of Jiangsu Saixin Resin Co., Ltd., Changzhou Fangxin Chemical Materials Co., Ltd., and Nantong Fangxin Chemical Co., Ltd. It has two major production bases, Changzhou and Nantong, with an annual production capacity of 300000 tons. After reaching full production, it can achieve sales revenue of over 4 billion yuan.

Mingguang Ruifeng Hardware Products Co., L. T. D. Is located in Mingguang City, Anhui Province. It is 90km south away from Nanjing City, 70km north away from Bengbu City, and 150km west away from Hefei City. Mingguang City is passed by Beijing-Shanghai Railway and Ningluo express way. It is very convenient to ship goods by truck or by water.

Botou Zhongchao International Trade Co. Ltd was established in2018. Our company is a comprehensive enterprise integratingproduction, sales services and trading in all kinds of machinery. We are mainly devoted to the development and manufacturing ofmetal plate cold bending roll forming equipment.

Shandong Yueyang Import & Export Co., Ltd. Shandong Yueyang Import & Export Co., Ltd. Was established in 2015. Rooted in Dezhou City, Shandong Province, China, we operate as a fully - fledged factory, with a rich heritage that dates back to 2008 when we first ventured into the international market.

Zhejiang Aoci Decoration Material Co., Ltd., located in the beautiful coastal city-Taizhou, covers an area of 23, 000 square meters. Provided with OMIPA international production line from Itlay and 4 advanced international hollow sunsheet production lines and 2 PC solid sheet production lines, we have built up close cooperation with several world-renown raw material suppliers, including BAYER in Germany and the SABIC in the Saudi Arabia (Formerly GE in the USA). In addition, we can ensure an annual production of 7 million square meters of sunsheets and 500 thousand square meters of other PC sheets. All indexes of our polycarbonate hollow sunsheets and PC solid sheets have been tested by CBMTC and NFTC, which turn out to be superior.

Cangzhou Forward Roll Forming Machinery Manufacturing Co., Ltd. Has been a leading innovator in the design, development, and manufacturing of pressure equipment for over 15 years. Established with a focus on the construction machinery sector, the company has built a strong reputation for delivering high-quality, reliable products that cater to diverse industry needs.

Taier is a professional manufacturer of new plastic roof tiles. The main products include ASA synthetic resin tile series, antique integrated tile series, transparent tile series, and various supporting roof accessories.  

Qingdao SUKE machinery Co. Ltd was founded in 2002 year. Our company is the first independent research and developed of PE double-wall steel hollowness pipe machine in China. The company main products is: PET sheet product machine/ WPC profiles machine/PERT-AL-PERT pipe machine/ PVC, PE, PP sheet ma chine...etc.

Cangzhou Zhongkuo Cold Roll Forming Equipment Co., Ltd is a reputable manufacturer specializing in the production of high-quality roll forming machines. Established with rich experience and expertise, our factory has been dedicated to providing customers with innovative and customized solutions for their metal forming needs. With a registered capital of 3000000 R M B and a plant area exceeding 2000 square meters, we possess the capacity to produce up to 20 sets of machines per month, ensuring timely delivery and fulfillment of orders. Our product line includes a diverse range of roll forming machines tailored for various applications.