Focused on online analysis instrument of water quality and water quality system integration product development, the main products are multi-parameter of water quality monitoring system, reverse osmosis control systems, conductivity, sensor series, residual chlorine on-line monitoring system, environmental water quality monitoring stations, Internet water quality management platform. Products are widely used in waterworks, urban secondary water supply, rural drinking water transformation, aquaculture, industrial water treatment, swimming pool water quality management, sewage treatment, environmental water quality monitoring and other related fields.

Dedicated to supplying top quality products in the Steel and Foundry Industry. We could provide quality products, expert technical support and high level of service for the customers worldwide. We focus on the control of product quality and the production process of excellence. The main products we can offer include: Graphite Electrodes, Copper Mould Tube & Plate, Special Graphite Products, Various Refractory Bricks, Monolithic Refractory, Stopper Rods, Ladle Shroud, Nozzels, Casting Rolls for Rolling Mill, Tungsten Carbide Rings and Composite Rolls, Ceramic Rolls, Various type of Bearings, Casting and Mechanical Components, Special Casting Sands (Ceramsite), Investment Casting etc. All our products are manufactured to meet stringent ISO requirements.

Our strengths are that we can supply the Oil & Gas Industry from our Ex-Stock items minimizing shut down periods and avoiding the long 6-8 week lead times that can be incurred. Our Products range from 4130 High Pressure Fittings and High Pressure Seamless Pipe in accordance with API 6A and ANSI. Highly acclaimed manufacturer, stockists and supplier of AISI 4130 Fittings like 45 Deg & 90 Deg Short radius elbows, 45 Deg & 90 Deg Long radius elbows, Equal tees, Unequal Tees, Cross, Concentric and Eccentric Reducers, End Caps etc.

Purification panel, rock wool panel, magnesium oxide board, cold storage panel research and development, production, installation, after-sales as one of the safety of production standardization of secondary enterprises, quality service integrity 3A enterprises. In the several yearly development, Anhui Weihao research and development team, excellent product quality, professional pre and after-sales team quickly occupied the national market. Purification project one-time pass the state-level quality system department test. Overseas product line radiated to Southeast Asia and Europe and North America markets, has been widely praised by customers.

Backed by a brand with nearly three decades of experience in the Jan/San industry. Since 1993, Unimanix has been designing and manufacturing commercial and industrial high-pressure washers serving a diverse set of industries ranging from Healthcare to the Canadian Armed Forces. Our engineering team leveraged our expertise in cleaning and sanitizing equipment to develop best-in-class electrostatic sprayers.

Large-scale packaging machinery manufacturers in China, specializing in the research and development, production and sales of solid material packaging machinery. Hefei Leadall has a mechanical manufacturing design team of more than 20 staff, which is an early domestic enterprise that put forward the concept of full automation of packaging. With strong economic strength, first-class R & D level, advanced management idea and good brand service, more and more respect and trust from customers around the world. The company administers Big Bag Packing & Palletizing division, Vertical Form Fill Seal Machine division, Premade Pouch Packing Machine division, Weighing Equipment division, Box Packing Equipment division, Vacuum Packing Machine division.

Manufacturing and trading of fasteners and tools. We are involved in combination of R&D, manufacture, sales and service. We have our own factory for nails, staples and tools, main office is located in Hefei city. After 11 years rapid development and hardworking, Anhui Sunwell become a leading coil nails and hardware products manufacturer. Our factory passed the JIS certificate for all products, which is the most strict certificate to Japan market.

Specializing in designing and manufacturing of disc springs, disc spring washers, wave springs and various elastic elements. As leading company in the industry, HEGONG SPRING ® participated in drafting the national standard for disc springs. Over 30 years of experience in R&D and manufacturing, HEGONG SPRING ® designed and manufactured successfully for a lot of important projects, such as designing and manufacturing Ultra-Cryogenic Disc Springs Stacking for the return capsule of Shenzhou spacecraft.

After years of research and development, the intelligent one-off spinning machine was successfully manufactured. In 2008, Mr. Su established the Lefeld Spinning Manufacturing Co., Ltd. in Shanghai and extended branches in the Americas and Europe. The horizontal advancement has mainly solved the following problems for aviation, military, automotive and other industries.

Long-standing protective film manufacturer. We have been able to obtain quality management system certification and environmental certification. Our production base covers 12000 square meters that feature a well-equipped laboratory with more than 15 people. We have 6 automatic production lines to make our production capacity achieve more than 20000 tons per year. OEM/ODM service is available for you.