HomeSupplier Discoveryarrow-rightInstruments & Metersarrow-rightMeasuring Devicearrow-rightLength Meter Factories & Companies
Filter
Category
More
Management Certification
More
R&D Capacity
Annual Revenue
More
No.of Employees
More
Province & Region
More
about length meter
  • Technological Innovation
  • Reliable Supply Chains
  • Substantial Manufacturing Capabilities

length meter10,000+ factories verified

Lianyungang Weizidom Meter Technology Co., Ltd.

3 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Water Meter, Flowmeter
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Lianyungang Weizidom Meter Technology Co., Ltd is a high tech enterprise specializing in the research, development, production, and sales of water meters and flow meters. Headquartered and manufactured in Lianyungang, China, Weizidom is committed to delivering high-precision, reliable, and durable measurement solutions for various industries worldwide.

Suzhou Maiduobao Machinery Technology Co., Ltd

5.0
Main Products:
Cable Winding Machine, Wire Straightening Machine, Meter Counter, Active Pay off, Wire Rewinding, Take up Machine, Laser Diameter Measurement, Digital Counter Meter
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Suzhou Maiduobao Machinery Technology Co., Ltd. Was established in 2010 and has 20 years of experience in the production of wire and cable equipment. Anhui Sitong Mechanical and Electrical Co., Ltd. Has several self-owned factories located in Anhui Province, China, and has sales departments in Shanghai, Jiangsu, Zhejiang and other regions. Anhui Sitong Electromechanical is our factory, we are Anhui Sitongan Import and Export Trading Company, mainly responsible for domestic sales and foreign trade business.

Shanghai Qi Pang Industrial Co., Ltd.

13 yrs·5.0
Main Products:
Cable Take up and Pay off Machine, Straightening and Cutting Machine, Laser Diameter Gauge
Country/Region:
Jiangsu, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
Shanghai Qi Pang Industrial Co., Ltd. Have more than 20 years of production experience and has been focus on wire cable take-up&pay-off machines wire straightener machine, , Extruder auxiliary equipment (such as laser diameter gauge. Spark machines, meter counters, etc. ) and related cable manufacturing equipment ever since its establish.

Lanka Industrial Automation (Shanghai) Co., Ltd.

14 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Power Cord, Power Cable, Electric Wire, Extension Cord, Power Extension Cable, Cable Reel, Spiral Cable, Data Cable, PDU, Flat Wire
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Lanka Industrial Automation (Shanghai) Co., Ltd. is a professional manufacturer specializing in the production and sales of high-performance special cables. Our main products include spiral cables, flexible drag chain cables, PVC/TPU cables, crane cables, elevator cables, flat cables, oil- and abrasion-resistant cables, photovoltaic cables, low smoke zero halogen cables, wind turbine cables, automotive cables, flame-retardant and fire-resistant cables, servo cables, and various certified power cables.

SKZ International Co., Ltd.

5.0
Main Products:
Thermal Analysis, Water Quality Analyzer, Textile Testing, Pulp Testing, Rubber and Plastictesting, Density Meter, Electronic Balance, Gas Detector, Moisture Meter, Paper and Paperboard Testing
Country/Region:
Shandong, China
R&D Capacity:
OEM Service
Sample Service:
Sample Available
Company Profile:
SKZ Industrial Co., Limited and SKZ International Co., Limited are the members of SKZ group, We are specialized in supply Laboratory Instrument, Scientific instrument, Analytical Instrument, Thermal Analysis, Moisture meter, Gas detector and testing instruments for pulps, paper, cardboards, plastic, rubber and textile.

Changzhou Longfu Knitting Co., Ltd.

15 yrs·5.0
·Trading Company
Main Products:
Circular Knitting Machine Parts, Knitting Needle, Sinker, Yarn Feeder, Timing Belt, Lubricator Series, Dust Fan Series, Circular Knitting Machine Tool
Country/Region:
Jiangsu, China
Sample Service:
Sample Available
Company Profile:
Changzhou LongFu Knitting Co., Ltd. Was established in 2011, the main products include: Knitting Needle series; Sinker series; Knitting Oil series; Timing Belt series; Yarn Feeder&Accessories series; Creel&Accessories series; Circular Knitting Machine Needle Cylinder series; Drive series; Control Panels, Switches series; Auxiliary Accessories and Tools series.

Ningbo Bestway M&E Co., Ltd.

16 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Brass Valves, Bronze Valve, Water Meters, Lockable Valve, Brass Gate Valve, Plastic Water Meter Box, Brass Fittings, Magnet, Check Valve, Brass Strainer
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Ningbo Bestway M&E Co., Ltd. is located in ningbo China, which was established in June of 1997. We specialized in manufacturing brass & bronze valves and water plumbing. Our major products are ball valves, lockable valves, gate valves, check valves, water meter, fittings, water meter accessories and so on.

Ningbo Marshine Power Technology Co., Ltd.

14 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Puller, Tensioner, Pulley Block, Reels
Country/Region:
Zhejiang, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
NINGBO MARSHINE POWER TECHNOLOGY Co., Ltd. is specialized in developing, designing and manufacturing electrical power construction equipment tools. As the industry manufacturer of electrical power equipment tools, company insist on over the years the management philosophy 'science and technology-oriented, the user's demand is our pursuit, customer satisfaction is our promise'. Company already passed the certification of quality system GB/T19001-2008, continually develops and innovates advanced, safe and easy-handle products, and consistently engaged in power grid construction, operation by providing first class products and services.

Nantong Perfect Trade Company Limited

5.0
Main Products:
Laser Level, Laser Distance Meter, Airless Paint Sprayer, Power Tools, Power Tools and Spare Parts, Cordless Chainsaw, Cordless Wrench, Cordless Rotary Hammer, Cordless Drill
Country/Region:
Jiangsu, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Nantong Perfect M& E Co., Ltd located in Lvsi Port--a beautiful, prosperous and time-honored town, supplier a variety of power tools, armatures, stators and gear sets. The 'Perfect"brand power tools cover a wide range of electric planers, marble cutters, circular saws, cut-off machines and approved by CCC certificate and other professional certificates. The company is equipped with a series of sophisticated facilities, advantaged quality guarantee systems, efficient checking process, and comprehensive technology for the production lines. The "PERFECT" brand armatures, stators and other spare parts are widely used by many power tools manufactures both in China mainland and oversea markets. For last 30 years, the products have been explored to many countries. Moreover, the company offers good after-sale service. And with energetic and promising personel, the company is making great progess every day. The company warmly welcomes your visiting and hopes to establish a long-term and fruitful cooperation.

Hualong Test Co., Ltd.

Main Products:
Universal Testing Machine, Tensile Testing Machine, Compression Testing Machine, Impact Testing Machine, Fiber Cable Testing Machine, Fatigue Testing Machine, Torsion Testing Machine, Bending Testing Machine, Steel Strand Testing Machine, Material Testing Machine
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Company Profile:
HUALONG Test Instruments Co., Ltd., Established on May 8th, 1993, located in Shanghai, is one of the world's leading manufacturers of Material testing equipment.

Prin Hardware Company Limited

4 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Shower Hinge, Glass Connector, Glass Clamp, Glass Hinge, Sliding Door Accessories, PVC Seal, Handrail, Spider, Glass Lock
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Sample Service:
Sample Available
Company Profile:
PRIN Factory Located in jinli city, Guangdong province where is know as "China famous hardware city ", abroad office in Taiwan and Ecuador. Prin hardware company limited has the facilities in both transportation and foreign trading Benefiting from her rich experience over 15 years in manufacturing and exporting of hinges, door handles, patch fitting, sliding door roller and other hardware. Prin company has been and innovative and professional company engaged in research, development, manufacture and marketing of fitting for architectural hardware. Prin supplies fittings of high quality and provides professional service to every customer,

JINAN MAG GROUP CO., LTD.

5.0
Main Products:
Insulating Glass Machine, Window Door Machine, CNC Machine, Building Material, Aluminum Spacer, Sealant, UPVC Window Making Machine, Cutting Machine, PVC Window Machine, Aluminum Windoor Door Machine
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
MAG group Co., Ltd. is a window making machine, window glass machine and building materials processing machinery industry group in shandong province.

Yueqing Woen Electric Co., Ltd

14 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Pull Cord Switch, Timer Switchm, Magnetic Contactor
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhejiang Woen(VKSELE) Power Technology Co., Ltd. is a professional technology electric appliance manufacturing company integrating the design, manufacture and sales of Conveyor protectors (pull cord switches, run off switches, slip switches, tear switches, tilt switches, speed switch, Chute Blockage Switch, Material Flow Detectors), contactor, relay, circuit breaker, high and low voltage complete set of electric appliance, low voltage components, fire fighting equipment, etc. Our products are widely used in machine tools, complete sets, machinery, textile, chemical oil, metallurgy, construction, railway, ship, communication, electric power and household appliances. Our products are exported to more than 30 countries and regions at home and abroad, and enjoy a good reputation among our customers.

Jinan Xinghua Instruments Co., Ltd.

5.0
Main Products:
Textile Testing Equipments, Yarn Testing Equipments, Leather and Footwear Testing Equipment, Plastic Testing Equipment, Paper and Package Testing Equipment, Paint Testing Equipment, Metallographic Testing Equipment, Mask Testing Equipment, Protective Clothing Testing Equipment, Tensile Testing Machine
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Jinan Xinghua Instruments Co., Ltd is one of the leading testing machine suppliers in China. We specialize in manufacturing, development, research and marketing of different kinds of test instruments. Our roots are planted firmly in the principles of quality and customer service.

Zaoqiang Longtime Frp Product Co., Ltd.

12 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Stainless Steel Water Tank, FRP Water Tank, Swimming Pool, GRP Grating
Country/Region:
Hebei, China
Sample Service:
Sample Available
Company Profile:
Longtime established in 2002, is a manufacture of FRP manually paste products during the initial stages. With the continuous development of company, in 2004 we began expanding our production to FRP duct rodders, we put 8 pultrusion equipments to produce the inner core of the FRP duct rodders, FRP pultrusion profiles, the products are very quickly lead the Chinese market, at the same time, we also supply high quality products to trader company at home and abroad. In the 2006, we have amassed a powerful experience with technology, we built a new 3, 000 square meters workshop for the FRP molding products, with 30 molding machines, the main products is FRP molding manhole covers, FRP molding water tank, stainless steel water tank, hot galvanized water tank, other water tank products, automotive damper and other molded products. In 2008, we set up foreign trade departments and reinforce emphasis on exports of the basic products. Our goal is to produce and research & development the medium and high quality products. At the end of 2008, our gross sales have been reached ten million. To attract talent, our company established a new products development department in Shijiazhuang, Hebei and successfully developed the Cooling tower fill, electrical equipment, corrugated culvert pipe and bridge products. The company built 3 work lines to products cooling tower fill, to supply products design and produce to every cooling tower manufactures. 2 work lines for the electric steel rod producing, which is widely used in the communication and electric power industry. With 2, 000 square meters workshops of the corrugated culvert pipe, product the half and assembled corrugated culvert pipe, to supply the products and service to the foreign customers. Strictly control product quality, rapidly develop and produce products, first-class service to the foreign customers, do Longtime's culture.

NANBEI INSTRUMENT LIMITED

5.0
Main Products:
Laboratory Instrument, Rotary Evaporator, Glass Reactor, Life Science Instruments, Agricultural Instruments, Chemical Analysis Equipments, Thermal Cycler PCR, Petroleum Instruments, Drug Testing Equipment, Physical Testing Instruments
Country/Region:
Henan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
NANBEI Instrument limited is affiliated to Nanbei International Group Limited. It has been exported to more than 120 countries around the world for 20 years, and it is one of the largest and the most comprehensive instrument and equipment manufacturers in China. It integrates research, development, production and sales as one of the independent legal personality persified technology group. The headquarter is in Zhengzhou (International Air Port Area), China. And it also has the office in Beijing, Shanghai, Shenzhen and Hong Kong of China. NANBEI had obtained ISO9001: 2015 quality management system certification, SGS certification, and its products had passed EU CE certification and RoHS certification.

Jinan Cyeeyo Instruments Co., Ltd.

Main Products:
Paper Packaging Testing Equipment, Rubber and Plastic Testing Equipment, Textile Testing Equipment, Gas Detector, Analytical Instruments, Thermal Analyzer, ATP Detector, Moisture Meter
Country/Region:
Shandong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Cyeeyo Instruments, as the excellent provider of testing instruments and testing services, focuses on customer needs. With her specialization in theorematic research, lab construction as well as instrument R&D and production, Cyeeyo Instruments is devoted to provide most excellent and complete quality control solutions for pharmaceutical, foodstuff, cosmetics, packaging, printing, paper, rubber, adhesive, automotive, petro chemistry, environment, biology, new energy, construction, aviation and electronic industries worldwide.

Jiaxing Haihan Electron Co., Ltd.

5.0
Main Products:
Current Transformer, Shunt, Stepper Motor Counter/Register, Latch Relay, Rogowski Coil, Kwh Meter, Thermoelectric Cooling Minibar, Absorption Cooling Minibar, Safe Box, Compressor Display Cooler
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Jiaxing Haihan Electronic Co., Ltd was established in 2011, We are a professional in designing and manufacturing electricity energy meter accessory and hotel supply.

Beijing Samyon Instruments Co., Ltd.

5.0
Main Products:
NDT Equipment, Concrete Migration Tester, Concrete Penetration Tester, Pile Intergrity Tester, Cross-Hole Pile Tester, Rebar Locator, Pile Dynamic Analyzer, Drillhole Monitor, Nonmetal Ultrasonic Detector, Magnetometer
Country/Region:
Beijing, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
With more than 10years experiments, SAMYON commits us supply professional line instruments and service to our clients refers to Building, Bridge, Highway, Channel, Airport and so on. At present, we have many international customers from European countries, UK, USA, Thailand, India, Indonesia, South Africa, Pakistan, Singapore, Austrilia, Vietnam, Russia, Brazil, Chile, and so on.

Holykell Technology Company Limited

16 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Level Sensor, Flow Meter, Pressure Sensor, Wireless sensors, Temperature sensors
Country/Region:
Hunan, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Founded in 2001, Holykell is a High-Tech Enterprise integrating R&D, production and sales. The company have gathered a number of excellent domestic technical experts in various fields such as automation, electronics, machinery and computer. More than 80% of HOLYKELL employees have bachelor's degree. At present, HOLYKELL has more than 120, 000 customers worldwide and it's products are exported to 109 countries in Europe, America, Australia, Africa, SouthEast and Asia. In the latest petrochemical industry, our newest products have the advantages

NINGBO ZHIYITONG ENERGY TECHNOLOGY CO., LTD.

10 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Heat Meter, Water Meter, Thermostate Valve, Water Meter Parts, Heat Meter Parts
Country/Region:
Zhejiang, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
NINGBO ZHIYITONG ENERGY TECHNOLOGY Co., Ltd founded in 1985 as the first enterprise that manufactured heat meters in Zhejiang Province, Ningbo Yonggang Instrument Co., Ltd., a high-tech privately owned enterprise, now has grown into an integrated body of research and development, manufacture, sales and service. Located in the emerging Cixi city on the south bank of Hangzhou Bay in the prosperous Yangzi River Delta Economic Circle and adjacent to the longest cross-continental bridge-Hangzhou Bay Bridge, Zhiyitong benefits greatly from the extensive transport.

FOSHAN ER CHUANG ZHI DA IMPORT & EXPORT TRADING CO., LTD.

4 yrs·5.0
·Manufacturer/Factory & Trading Company
Main Products:
Cable Stranding Machine
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Foshan Nanhai Chipeng Electrical Machinery Co., Ltd was founded on May, 1997. Our company covers an area of 12, 000 square meters. It is located in Nanhai District, Foshan. It is near Guangzhou and the transport is convenient.

Zhuozhou Tianpeng Imp. & Exp. Trade Co., Ltd.

5.0
Main Products:
Soil Test Equipment, Asphalt Test Equipment, Concrete Test Equipment, Cement Test Equipment, Rock and Aggregate Test Equipment, Skid Resistance and Friction Tester, Test Mould, Dynamic Probing Rig, Los Angeles Abrasion Machine, Asphalt/Soil Non Nuclear Electric Density Gauge
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Zhuozhou Tianpeng Imp. & Exp. Trade Co., Ltd. Specialize in designing, manufacturing and supplying of high quality construction materials testing equipment for concrete test, soil test, cement test, asphalt test etc. Our main products include compression test machine, test mould, concrete test hammer, slump cone set, skid resistance and friction tester, dynamic cone penetrometer, los angeles abrasion machine, micro-deval abrasion machine, superpave test equipment, NDT test equipment and etc. There are about hundreds of products in seven series.

Hebei Shanghong Meters Technology Co., Ltd.

Main Products:
Water Meters, Mechanical Water Meters, Ultrasonic Water Meters, Smart Water Meters, Prepaid Water Meters, Multi Jet Water Meters, Woltman Water Meters, Volumetric Water Meters, Single Jet Water Meters, Valve Control Water Meters
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
HEBEI SHANGHONG METERS TECHNOLOGY Co., Ltd. Was established in 2013. It is committed to realizing intelligent measurement, accurate measurement and improving the utilization rate of water resources through technologies such as the Internet of Things and big data. The main products are smart water meters, ultrasonic water meters, mechanical water meters, water meter accessories, testing and production equipment, and smart water solutions. Through continuous product research and development, rich solutions, and the establishment of overseas sales and

Shenzhen Anzewei Technology Co., Ltd.

11 yrs
Main Products:
Gnss Module, Rtk Module, Gnss Antenna, Gnss Development Board, Rtk Development Board, Gnss Receiver, Gnss Tracker, Gnss Customized Solution
Country/Region:
Guangdong, China
R&D Capacity:
ODM Service
Company Profile:
Shenzhen Anzewei Technology Co., Ltd. Was established in 2015 and is a GNSS hardware supplier. Our partner factory has an ISO-certified factory with an area of 2, 000 square meters, featuring over 100 production and quality control personnel as well as 20 sales engineers. Our main products include GPS/GNSS modules, RTK development boards, ready-to-use positioning devices, and GPS antennas. These devices are characterized by low power consumption, high sensitivity, and centimeter-level accuracy. With a supply chain partnership with top global chip suppliers, our products serve applications in personal, automotive, marine, unmanned aerial vehicles, and precision agriculture in over 100 countries. From rapid prototyping to global after-sales support, Anzewei provides reliable positioning technology, thereby shortening the development cycle for customers and reducing integration costs.

Shanghai Apekstool Optoelectronic Technology Co., Ltd.

5.0
Main Products:
Gnss Rtk, Total Station, Gnss Receiver, Auto Level, Rotary Laser Level, Land Surveying Equipment, Laser Distance Meter, GPS, Hi Target Gnss, Chcnav Gnss
Country/Region:
Shanghai, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shanghai Apekstool was founded and based in Shanghai, specializing in the manufacturing and sales of Surveying equipment. We are dedicated to being a professional provider for survey equipment. Our goal is to provide the best products and excellent service to our customers all over the world.

Xiamen Umd Industrial Co., Ltd.

Manufacturer/Factory & Trading Company
Main Products:
Container House, Expandable Container House, Soundproof Booth, Apple Cabin, Portable Toilet, Foldable Container House, Assemble Container House, Flat Pack Container House
Country/Region:
Fujian, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Established in 2020, UMDhouse has been at the forefront of innovation in the field of architecture and building, specializing in the research, development, and design of prefab house solutions. With a vision to revolutionize the way we approach construction and living spaces, we have created a diverse range of products that are not only functional but also environmentally sustainable.

Takfly Communications Co., Ltd.

5.0
Main Products:
Fiber Optic Patchcord, Optical Adapter, Optic Attenuator, CWDM/DWDM, Media Converter, Optical Fiber Cable, Poe Switch, PLC Splitter, MPO/MTP, Fiber Optic Distribution Box
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Takfly Communications Co., Ltd. is a Hi-Tech enterprise having its own brand and specializing in R& D, manufacture and sales of fiber optical communications equipments.

Shijiazhuang Sanli Grain Sorting Machinery Co., Ltd.

25 yrs·5.0
·Manufacturer/Factory
Main Products:
Seed Processing Equipment, Seed Cleaning Machine, Seed Gravity Separator, Seed Coating Machine, Bucket Elevator, Destoner, Grains Polishing Machine, Seed Grading Machine, Seed Combined Cleaner, Agricultural Testing Instruments
Country/Region:
Hebei, China
R&D Capacity:
OEM/ODM Service
Sample Service:
Sample Available
Company Profile:
Shijiazhuang Sanli Grain Sorting Machinery Co., Ltd. Has been engaged in design and manufacture of seed screening machinery and agricultural and sideline product processing equipment for more than ten years. It is a domestic important manufacturer of sorting machinery with powerful technical force, strong R&D capability, advanced equipment and exquisite technology. Our products are well sold all over China, and some are exported. Meanwhile, our company is director unit of Seed Processing Branch of China National Seed Association and member unit of Seed & Grain Processing Equipment Branch of China Association of Agricultural Machinery Manufacturers. Our company was certified to ISO9001: 2000 in May 2005 and ISO9001: 2008 in May 2010.

Guangdong Hongtuo Instrument Technology Co., Ltd.

17 yrs
·Manufacturer/Factory & Trading Company
Main Products:
Testing Instrument, Density Meter, Universal Test Machine, Melt Flow Index Tester, Izod Charpy Impact Tester, HDT Tester, Notch Sampler, Environmental Test Chamber, DSC Tester, UV Aging Test Chamber
Country/Region:
Guangdong, China
R&D Capacity:
OEM/ODM Service
Company Profile:
Hongtuo Instrument Co., Ltd., formerly established in 2002, was mainly engaged in OEM production of density instruments. In 2010, we established DahoMeter, the exclusive brand of density meter. In the same year, we started to incorporate HongTuo Instrument Company and setup the business division of physical testing instruments. The division is specialized in the R& D, production and sales of various physical testing instruments and environmental testing instruments.