Medioteca en Refacciones

Si llegaste hasta aquí te contamos que estamos en proceso de grandes cambios.

En las próximas semanas estaremos componiendo los grupos y contenidos privados para colegas profesores de Informática.

Ten un poco de paciencia ;)

Puedes publicar libros en la sección "Artículos" siempre y cuando los enlaces a GoogleDrive sin páginas ni servicios publicitarios intermedios.

Te invitamos a pasarte por nuestro futuro sitio para alumnos creativos Club de Inventores


Our History  
Established in 1997, set branch factory for produce stator in 1999, set branch factory for produce impeller in 2013.
Our Factory  
Zhejiang FUWA pump industry co.,Itd, is located in huihai road, shamen bingang industrial city, zhejiang province.
Fuwa is a professional manufacturer producing all kinds of deep well pump, screw pumps and other mechanical and electrical products,the products are widely used in domestic water, fire, mineral, water industry transportation, irrigation and other occasions. Fuwais a high tech enterprise that professional engaged in development & research of deep well multi-stage submersible pump, manufacturing and sales, complete varieties.
The company has a variety of advanced water pump high-end equipment, for product quality and production efficienncy to ensure that the improvement. The company has introduced the most advanced ERR management software, fully realized the computerization, the information network management.
Our Product  
2 inch, 3 inch, 4 inch, 5 inch and 6 inch deep well pump, QGD submersible screw pump QDX submersible and WQD sewage pump.
Product Application  
1.For water supply from wells or reservoirs
2.For domestic use, for civil and industrial applications
3.For graden and irrigation
4.Lowering underground water level
5.Various industrial applications
Our Certificate  
CCC, CE, ISO9002.
Production Equipment  
Injection molding machine, high speed punching machine, automatic wire bonding machine.
Production Market  
Southeast Asia, Middle East, South America, Russia and Eastern Europe.
Our Service  
Before the sale, we recommend or specially design the appropriate model according to the actual needs of the customer, help the customer to train the staff, let the employees understand the performance characteristics of the pump, and help the customer solve the problem encountered by the use. 2 Inch SS Head And Coupling Deep Well Pump manufacturers
※ Our History
WANHE Medical was established in 2010, located in Tonglu, which is well known as "Chinese Special endoscopy instruments town." It costs only two hours by high-speed train from Shanghai to our factory.
※ Our Factory
The core team of WANHE company has over 15 year experience in the development, production, and maintenance of endoscopy intruments. Depending on ever-improving manufacturing technology and strict quality control, we are rapidly becoming one of the leading suppliers of endoscopy products in China with ISO13485, CE and FDA.
※ Our Product
Reusable laparoscopy instruments, urology instruments, gynecology instruments, Morcellator, Spinal endoscopy instruments, ENT surgical insturments
※ Product Application
Endoscopy surgery, gereral surgical, ENT
※ Our Certificate
※ Production Market
Since the beginning of 2014 in international business, our high-performance products have been exported to many countries and regions, such as Europe, the United States, Sountheast Asia, the Middle East, Africa and other international markets.
Our mission is to meet health care professionals by our high quality and most cost-effective surgical instruments, equipments, devices and our best services.
※ Our service
We provide OEM service, and any questions will be replied in 24 hours.
If surgeons do not know how to use our products, we can provide a vedio or offer instruction. Every products have eliable warranty support.
                 buy Reusable Laparoscopy Veress Needle
Stainless Steel U shape seamless Mechanical Tubing  
We supply a full range of pipe schedules ranging from Sch 5 thru Double Extra Heavy. Most products are available in 20′ random length sections, but ZJZG Steel Stainless Products can supply stainless steel seamless pipe in most stainless grades in sections exceeding 40′. All stainless steel seamless pipes can be cut to your exact requirements.
Size: OD 1/8”-120”
Thickness: Sch5S-SchXXS

Specifications: Stainless Steel Mechanical Tubing

WUXI TONGHUA DYE-FINISHING MACHINE CO., LTD. was established in 2001 and situated in Beita Zone, Qianzhou Industrial Park, Huishan District, Wuxi, Jiangsu Province. It is a professional manufacturer is engaged in making Category-I and Category-II (D1 and D2) pressure vessels and mainly dedicated to the dye-finishing machine R&D as well as manufacturing. The main products are intermittent high-temperature, high-pressure dyeing machines, normal-temperature and normal-pressure dyeing machines.
Since establishment, the company adheres to the tenet of quality-oriented, being united and practical and being innovative and highly efficient to serve the mass customers, which has won the widely reputation and customer recognition in the market. In particular, the company independently researches and develops the high-temperature and high-pressure jet dying machine with multiple intellectual properties and also brings economic benefits and social benefits for dying companies. In addition, the fist product of the company, i.e. high-temperature overflow dying machine largely reduces the dying bath ratio by unremitting technical improvement and development.
For years, under the continuously efforts and struggling of whole staffs in the company, our products are warmly welcomed and recognized by multiple customers at home and abroad and harvest a lot in both quality and output.
 Gas-liquid Dyeing Machine
Liuyang SanJi Chemical Co., Ltd is established in 2004, which is located in the world famous fireworks country-LiuYang city, Hunan Province.
LiuYang SanJi Chemical Co.,Ltd is the professional manufacturer and supplier of Crosslinking Agent TAIC,TAC,DCP,BIPB and serial rubber additives, Our crosslinking agent TAIC is used as cross linked modifier in PVC,PE,EVA and varied thermoplast. It is Typical using for polyethylene, polyethylene / chlorinated polyethylene, polyethylene / EVA, cross-linked polyethylene cable and high-and low foaming products.

Our manage tenet is defined as “Quality firstly, Credit upper mostly, mutually beneficial”. we will always provide the lowest price but the newest technology、the most handy transport、the most flexible sales way and the best after-service, which would cooperate with customers to create future business resplendence! Welcome to visit and contact us to negotiate!Kh-550 Silane Coupling Agent Free Sample
◆Our Factory
Hunan Liling Huarui Ceramic Manufacturing Co., Ltd. is situated in the famous "Ceramic City" of China---Liling City, Hunan Province. We are a specialized ceramic company, which integrates the production, operation, import & export trade.
Our factory has exquisite environment, convenient transportation, strong technical capacity and a team of talents. Our factory day output is more than 80000 pieces. Our Main products include ceramic mug, coffee cup, promotional gifts, cup and saucer, bowl, plate, tea sets and dinner sets. Our products are available in various colors and patterns. Our products have stylish appearance and bright enamel. They are heat-resistant, acid-resistant, and alkali-resistant and strengthened without such harmful substances as cadmium. They have been sold to lots of countries and regions, well received by customers. Our products are well-received by customers and have been sold to over 50 countries and regions, including Europe, America, Australia, Asia and so on.
Adhering to our principle of "quality first, prestige first, treating customers as supremacy, and on-time delivery", we are confident to provide customers with quality products and excellent service. We sincerely hope we can cooperate with friends from all walks of life.
◆Our Product
Ceramic coffee mug, ceramic promotional mugs, ceramic gift mug, stoneware mug, new bone china mug.
◆Product Application
Daily necessities, advertising gifts, business gifts, supermarket promotional items.
◆Our Certificate
Sedex, BSCI, LFGB, Disney.
◆Production Equipment
4 automatic roll-rolled embryo production lines, 3 processing lines, 2 roll-roller-driers, 1 tunnel kiln.
◆Production Market
Annual sales of 2 million US dollars.Love Couple Mugs
1. Product Introduction
Name: 8pcs 12W LED Moving Heads Beam light
Model No.:CLA57
Light Source: 8×12W CREE RGBW 4IN1
DMX Channels:10CH / 21CH three channels mode
Main effect: beam,wash,effect,dimmer,strobe...Etc
Feature: Extremely small, High efficiency, Light Weight ,little noise.
2. Product Parameter
Model No.:CLA57
Name: 8pcs 12W LED Moving Heads Beam light
Power supply: AC 100V-240V, 50/60HZ
Power consumption: 75W
Light source: 8×12W(RGBW 4in1 Cree)
Life Time: 60000 hours
Beam angle: 8°
Control panel:  4 Digital LED display figures
controls: sound activation, auto, master/slave, DMX512
DMX channels: 10 / 21CH
Pan/Tilt rotation: 540°/ Infinite
Dimmer: 0-100% withregulated constant color control
Strobe: electronicstrobe with pulse and random effects, 10 Flashes per second.
Working environment: up to 40°C
Protection rate: IP20
Cover: Plastic
Dimension size: 360×220×240mm
Packing size: 400×280×300mm
N.W: 3  kg
G.W: 4  kg
3. Product Feature and Application
The 8pcs 12W LED Moving Heads Beam Stage Light for indoor party such as club, pub, DJ show and party etc. Compact for numerous applications, RGBW color changing, Color macros can be make via DMX 512 controller.
The moving head lighting suits for home party, school show, night club, Disco or other evening performances,this spotlight is definitely a great choice.
4. Production Detials
Name: 8pcs 12W LED Moving Heads Beam light
Model No.:CLA57
5. Product Qualification
6. Certification
7. FAQ
Q:Do you have any available stock?
A: Yes, our warehouse have stocks.
Q: Is it ok to Print my logo on products?
A: Yes,we can
Q: Do you test all your goods before delivery?
A: Yes, we have 100% test before delivery
Q: How do you make our business long-term and good relationship?
A: 1. We keep good quality and competitive price to ensure our customers benefit ;
2. We respect every customer as our friend and we sincerely do business and make friends with them, no matter where they come from.
Q: Are you a manufacturer or a trader
A: We are professional factory with 8 years experiences in stage lighting.
Q: What packaging does your factory use?
A: Carton package or flight Moving Head Light