Expertise on marketing of coating ingredients and toll manufacturing, we supply various chemicals including Surfactants, Rheology Modifiers, TMDD,defoamer, silane coupling agent, Fishcer Tropsch Wax (FT wax), PEKK and other specialty intermediates. TMDD is used in water based formulations of inks, coatings and adhesive. No. 1 supplier of China Fischer Tropsch Wax and PEKK.
Bote Tools Co., Ltd.BOTE TOOLS Co., Ltd. was founded in 2002, We have around 20 years of experience in supplying diamond tools. Our company is located in Headquarters Economic Park of Danyang, which is famous for "Shanghai Economic Circle Corridor" with convenient transportation. Our main products include diamond saw blades, alloy saw blades, steel blades, drilling core bits, grinding wheels, diamond segments and PCD blades.Since the establishment of the company has been forging ahead, we always supply our customers with stable quality products at a competitive price. BOTE through the introduction management system, implementation of scientific management and obtained ISO9001: 2015 such as quality, environment, occupational health and safety management system certification, leading products have passed the German MPA product safety certification and the European Union EN13236 certification.Our Products are already exported to America, Germany, Australia, Spain and 20 other countries and regions.Our first-class quality is not only technology, but also extraordinary service. With around 20 years of overseas service and sales experience, BOTE has always insisted to the principle of "Reasonable prices, Short production time and Satisfactory after-sales service". At present, we have been working with the world famous brands for many years.We welcome OEM and ODM consultation. Our experienced staff can discuss any of your needs to ensure your most complete satisfaction! Once shopping experience in BOTE will make you insist on choosing us as your long-term supplier and partner!
Company ProfileThe world around us is rapidly changing, everything is getting bigger and bigger and the demands are getting higher and higher. As a non-standard steel pipe manufacturing enterprise of science and technology, with technological innovation as core, from the railway, steel manufacturing military industry, nuclear energy, practical building etc, our expert engineers have developed a variety of special-shape steel pipe and pipe fittings solutions. Transform customer's needs into reality. We have provided specific products and production lines for the steel pipe production of users all over the world such as Canada, South Korea, Britain, UAE, Netherlands, Argentina, Russia etc.Medium Frequency Thermal Expansion Pipe Technology and Application 1. Expansion Steel Pipe Technology Description:1) Invention: Hydraulic two-step propulsion pipe-making machine unit was invented in the mid-1990s. In the research on the transformation of military-industrial enterprises, the inventor Fu Bingzhong found that with the development of power station boilers to high parameters, petrochemical plants to large scale and the long-distance fluid transmission, the demand for large-diameter seamless steel pipes is increasing. For the seamless steel pipes with diameter more than 508mm and diameter wall ratio (D/S)>25, it is difficult to produce by the pipe rolling machine unit. After years of careful design, repeated experiments, and many improvements. In 1996, the trial production of the pipe expanding machine was started and achieved success on December 25 of the same year. The technical indexes reached the design requirements, and the machine was put on the market in September 1997, and obtained the National patent at the same time. 2) The function and application: ① Thermal expansion machine unit (hydraulic two-step propulsion pipe making machine)production process: it adopts the qualified finished steel pipes as mother pipes, to heat the mother pipes to the specified process temperature by medium frequency induction, and through the built-in mandrel under the continuous propulsion of the hydraulic cylinder to make the steel pipe is expanded to be the bigger diameter of seamless steel pipe through plastic deformation. This technology is designed to solve the problem of the large diameter and thick wall steel pipe production can not meet the market demand and all kinds of non-standard steel pipe and steel pipe diameter specifications are not complete. Especially suitable for small batch of multi-variety steel pipes production, it can meet the diameter expanding requirements with the different materials of steel pipe and various non-standard steel pipes.② Because the steel pipe enterprises are restricted by the environmental protection of investment sites, it is impossible to have completed products variety, usually only there are several kinds of national standard specifications (such as φ219, φ325, φ426, φ530). For the users with the demand of non-standard steel with little quantity, due to at least hundreds of thousands or even millions to make one set of rollers (useless after using). Steel pipe companies cannot bear this kind of investment and time delays. Thermal pipe expansion machine unit is the only product to solve this problem.Thermal expansion process, especially mediate frequency thermal expansion process is a more economical choice, and also an indispensable, scientific and reasonable steel pipes production process. As long as the investment is several hundred thousand or several million, the steel pipe varieties and specifications of the original steel pipe manufacturers can be increased and enriched. The equipment with reasonable structure, accurateexpanding process, lower energy consumption, wide range of sources of raw materials adapt to the product specifications. In addition, the investment in equipment and workshops is relatively small. Which has long replaced the traditional drawing diameter expansion process in the pipe expansion industry. It has become an indispensable main production capacity to solve the shortage of large-diameter seamless steel pipes, seamlessly integrate large and medium-diameter longitudinal welded steel pipes, and enrich the series of steel pipe specifications.③ The machine unit can be used in the thermal expansion production of all kinds of seamless steel pipe, straight seam welded pipe, coil pipe, etc. The expanded steel pipes have a wide range of materials, including carbon steel, alloy steel, stainless steel and other steel grades. The technology has been widely used in chemical engineering, military industry, power station, aerospace and Marine industry equipment manufacturing industry, has made an indispensable contribution to the steel pipe industry and energy construction. ④ In order to meet the market needs of large diameter thick wall steel pipe, on the basis of the original patent product thermal expansion machine, our engineers Fu Bingzhong invented the four cylinders hydraulic two step-propulsion pipe expanding machine, cylinder two-step relay propulsion has reduced half of the expanding machine oil cylinder stroke, solved the processing limitation of oil cylinder stroke length from technology, greatly reduced the equipment cost of 1/3 ~ 1/2, and changed the original parallel thrust into frame type action point thrust, strengthened the stability of the equipment, improved the degree of freedom on the expanding machine equipment in operation, enhanced the reliability and the production efficiency of the equipment. At present, the thermal expansion machine unit hydraulic type two-step propulsion pipe machine has been successfully developed CNC pipe expanding machine, have realized intelligent PLC programming control, touch screen operation, remote control operation, real-time information storage and printing, video monitoring, environmental protection, safe operation. Make operation simpler, more efficient and greatly reduce labor and production costs. The high added value of the product has made the thermal expansion machine unit become the indispensable equipment for all steel pipe production enterprises. In China, it has formed a mature industry chain of thermal expansion steel pipeprocessing.There are millions of employees, and the total social benefits reach tens of billions.2. The characteristics of mediate frequency thermal expansion technology1) Moderate thermal expansion heating temperature by mediate frequency is moderate, and the control is accurate, continuous and uniform, and it is not easy to produce cracks.2) The heating method of mediate frequency thermal expansion process is continuous heating rather than local heating.3) The metal in the deformation zone is under pressure in both axial and radial directions and under axial tension. It is not a unidirectional force.4) High yield and low manufacturing cost (relative to cold drawing technology).5) Strong adaptability of steel, such as carbon steel, carbon manganese steel, alloy steel, stainless steel pipes all can be thermal expanded.6) It is flexible production, energy-saving and environmental protection, especially adopt to the demand with small-batch, variety, and short cycle.7) The diameter changing of medium frequency thermal expansion can be achieved in one step, and the product size accuracy is high.8) The inner and outer surface of the steel tube is of good quality and there is less iron oxide.9) Thermal expansion pipes with large OD ( can be 1420mm), thin wall thickness(D/S up to 100), long length (Φ 914 mm steel pipe length can be up to 12 m).3. The steel pipe thermal expansion production technology types and comparison:It includes three types of mediate frequency thermal expansion, skew rolling screw expansion and drawing type thermal expansion.1) Mediate frequency thermal induction expansion technology:2) Skew rolling screw expansion production technology: 3) Drawing production technology: Almost all domestic thermal expansion pipes are produced by mediate frequency thermal expansion technology.4. Steel tube thermal expansion production process:PLC automatic temperature control system:5. Current situation and development prospect of thermal expansion pipes industry:Since the first hydraulic type two-step propulsion pipe making machine (thermal expansion machine unit) was born in 1996, there are more than 600 sets of thermal expansion machine units of various models at domestic and overseas so far. In 2000, Tianjin steel pipe Group (TPCO) invested in the project after successful trial first, it becomes the first large state-owned enterprises that purchased thermal pipe expansion machine unit. In the same year, TPCO and the National Institute of Iron and Steel were organized to conduct a comprehensive test on the physical properties and chemical composition of the thermally expanded steel pipe. The test result is that the thermally expanded steel pipe and the original pipe have exactly the same indicators, which fully meet the national standards. Since then, our thermal expansion machine units have been distributed to all over the country's large and medium-sized steel pipe enterprises(companies), and continually exported to Canada, Netherlands, South Korea, Argentina, Indonesia, Brazil, Vietnam and other countries. Such as Tenaris(Argentina), Gana(South Korea), Kasco (South Korea), Bri-Steel (Canada), TPCO, An-steel Seamless Pipe Factory, Bao-steel Seamless Pipe Factory, Bao-steel Group, Hysteeltube, China North Heavy Industry, China Shipbuilding Heavy Industry Corporation (China Shipbuilding Industry Corporation), Sany Heavy Industry and other well-known enterprises of domestic and overseas.
Company ProfileHEYUAN DIANLIANG LIGHTING FACTORYHeYuan DianLiang Lighting Co., Ltd. is located in Guangdong Province, China. Since its inception has been committed to LED packaging semiconductor light source and LED lighting products, is a research and development, production, sales and service as one of the high-tech enterprises. Products mainly cover high-end LED packaging semiconductor light source and green, environmentally friendly, low-carbon, energy-saving LED lighting products, to provide customers with professional lighting solutions and services. DianLiang Lighting is a production enterprise with more than 10 years of manufacturing experience. Its product line has covered LED home lighting, commercial lighting, office lighting, outdoor lighting, industrial lighting and other fields. Products are widely used in homes, shopping malls, hotels, office buildings, schools, hospitals, factories, airports, high-speed rail, subway and other places.In the market development, DianLiang Lighting adheres to market demand-oriented; customer requirements as the center, constantly improve the strength of production. Continuously increase the strategic layout of intelligent lighting on the basis of maintaining LED lighting applications. Innovative products as point, building brands, platforms, supply chain services systems. Launch variety scenes of intelligent lighting applications, covering home, office, business lighting, to provide users with professional intelligent lighting solutions. DianLiang Lighting believes that an enterprise not only to produce high-quality products, but also to do a responsible enterprise. Create more competitive products for customers; provide a more comfortable working environment for colleagues. Integrity-based, quality and development, with customers grow together, to achieve a win-win situation.DianLiang Lighting adhering to business philosophy: integrity, innovation, responsibility, hard work, dedication, win-win.FACTORY DETAILSSupplier NameHeyuan Dianliang Lighting FactoryCompany AddressNo3 Liwang St, Mingzhu Development Dist,517003,Heyuan, China.Websitewww.dianlianglights.comHow many years working with LED Lighting?6 years, since 2014Number of Production People50Number QC People3QC failure rate (%)0.2%, If there is a bad product, the corresponding quantity need not pay in next order.Main markets export toMiddle East Markets, European Markets, U.S. Markets, Southeast Asia Markets, etc.Delivery Lead Timeusually within 15 days.Payment Terms T/T 30% before production,the balance 70% before delivery.SamplesFREE samples
Company ProfileFounded in 2003, Jinan Babio Biotechnology Co., Ltd. is a professional high-tech enterprise which concentrates on the R&D, manufacturing and selling of in vitro diagnostic reagent. The company was successfully listed on the NEEQ (National Equities Exchange and Quotations) in 2014 (security name: Baibo Biotechnology, stock code: 830774). The company has established a strict quality management system and passed ISO9001:2008 and ISO13485:2003 international quality system certifications. The company has internationally advanced fully automatic production equipment and standard purification workshop of pharmaceutical grade. Baibo has strong biotechnology power, and currently has more than 72 independent intellectual property rights, it undertakes a number of national scientific research projects and has 91 medical device registration certificates approved by CFDA. The company's products mainly involve virus sampling, rapid detection kits, microbial detection reagents, POCT detection reagents, biochemical diagnostic reagents, diagnostic equipment and so on. The Covid-19 pandemic out broke all over the world in 2020, Babio has been actively involved in the R&D and manufacturing of Covid-19 sampling and testing reagents. Currently, the company's products of virus transport media, nasal/oral sampling swabs, Covid-19 antigen and IGG/IGM rapid detection kits have been sold to over 56 countries, and the products' quality has been recognized by the medical institutions and laboratories of various countries, the company has made a contribution for fighting against the Covid-19 epidemic for people around the world. In the future, Babio will be committed to providing better technology and services, and continue to struggle for the human health. Sales Network
Sign In
Username :
Password :
