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帖子主题：Ruian Fangtai

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积分：12

来自:[117.69.xxx.xxx]

发表于 2012/12/1 10:25:37	楼主

Ruian Fangtai

Ruian Fangtai

Ruian Fangtai Machinery Co.,Ltd. Eastablished in 2000 year , is a professional manufacturer of plastic machines.

Main products of our company including bubble film machine, compound bubble film machine, single layer Stretch Film Machine, double layer stretch film machine, Bubble Film Machine and so on.

Rely on high technology, customer foremost, perfect after-sales service, we produce exquisite machines and equipment, and develop new machines. The bubble film making machine and stretch film making machine have got the CE certification, entering European Union countries.http://www.fangtaimachine.com/
bubble film machine

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发表于 2012/12/1 10:31:32	第 2 楼

Jay-Wei thick film chip resistor Co., Ltd

Jay-Wei thick film chip resistor Co., Ltd

Jay-Wei Co., Ltd. was founded on June, 1991 with its main corporate development goal of constructing good sales service as well as dedicating to the product development so as to satisfy its customer’s expectation. The business operation policies of our company are, for example, the constant production of high quality product and the emphasis on the investment and development of quality inspection equipment; in order to pursue good control on the quality, we insist on continuing manufacturing from thick film chip resistor down to the assembly; therefore, the quality of product manufactured by our company is proved to be very competitive in the market place.http://www.jaywei.com.tw/eng/

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发表于 2012/12/1 10:32:43	第 3 楼

Taihua PHarmchem labetalol hcl and carbimazole

Taihua PHarmchem labetalol hcl and carbimazole

Taihua PHarmchem founded in 2008, specializing in generic Active Pharmaceutical Ingredients(APIs) and Pharmaceutical Intermediates. Taihua has two manufacturing sites, one is the headquarter in Jiangsu,and another in Jiangxi Province,with total 300 employees,who are staffed with trained professionals. The factory is a high technical enterprise of Pharmaceutical chemicals, converging on R& D, producing, and sales, products labetalol hcl and carbimazole to abroad, inlcuding USA,EU,India,Latin America and Africa etc.

Our factory owns one professional team in technology, taking Zhejiang University and Suzhou University as our R&D basis, we also focus on developing new products for customers from small to commercial scale.http://www.taihua-pharmchem.com/

Quality is the life, Integrity and credibility is our pursuit. For mutual benefit, we warmly welcome friends from all over the world to cooperate with us.
carbimazole

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发表于 2012/12/1 10:33:45	第 4 楼

Teckland pressure gauge

Teckland pressure gauge

Teckland is a professional manufacturer who has steadily grown over past 20 years on the strength of time-honored values made relevant to the demands of today s competitive markets with the latest advances in design and technology for the field of steel balls, pressure gauge and thermometers. We are aiming to achieve and maintain consistent quality in products and services to satisfy customers requirements based on the good interaction with them.http://www.tekland.com.tw/

GENERAL TYPE PRESSURE GAUGES, VACUUM GAUGES, COMPOUND GAUGES.

SUITABLE FOR MEASUREMENT OF AIR PRESSURE, WATER PRESSURE, VACUUM, TOWN GAS, ETC.

DIAMETER = 1", 1.5", 2", 2.5", 3", 4", 5", 6", (25, 40, 50, 60, 75, 100, 125, 150 MM)

CONNECTION = 1/8", 1/4", 3/8", 1/2" NPT OR PT

PRESSURE GAUGE = -76cm Hg ~ 0 ~ 500kg/cm2 ( in Hg / psi)

MATERIAL = CASE : STEEL, STAINLESS STEEL, PLASTIC.

ACCURACY = ±1.5%F.S.
pressure gauge
Pressure Gauge

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文章：10

积分：12

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发表于 2012/12/1 10:35:06	第 5 楼

Trimmers

Trimmers

A trimmer or preset is a miniature adjustable electrical component. It is meant to be set correctly when installed in some device, and never seen or adjusted by the device s user. trimmer potentiometer can be variable resistors (potentiometers), variable capacitors, trimmable inductors. They are common in precision circuitry like A/V components, and may need to be adjusted when the equipment is serviced. Unlike many other variable controls, trimmers are mounted directly on circuit boards, turned with a small screwdriver and rated for many fewer adjustments over their lifetime. Trimmers like trimmable inductors and trimmable capacitors are usually found in superhet radio and television receivers, in the Intermediate frequency, oscillator and RF circuits. They are adjusted into the right position during the alignment procedure of the receiver.

Trimmers come in a variety of sizes and levels of precision; for example, multi-turn trim potentiometers exist, in which it takes several turns of the adjustment screw to reach the end value, allowing for very high degrees of accuracy.

In 1952, Marlan Bourns patented the world s first trimming potentiometer, trademarked "Trimpot", a name now commonly used to refer to any trimming potentiometer.http://www.jaywei.com.tw/eng/

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文章：10

积分：12

来自:[117.69.xxx.xxx]

发表于 2012/12/1 10:36:11	第 6 楼

Hangzhou Jingyi bentonite Co.,Ltd

Hangzhou Jingyi bentonite Co.,Ltd

Hangzhou Jingyi Chemical Co.,Ltd. is located in Hangzhou Lin an city nearby the beautiful Tianmu mountain, which is the national level sanitary city in the economic developed area of the east of China. The highway goes through the entire city, it is 50km to west of Hangzhou city,200km to south of Shanghai city. The traffic is extremely convenient.

Established in 1997, our company is a professional organoclay(organic bentonite) rheological additive manufacturer well-known in China. The capacity of organoclay(organic bentonite)rheological additive is 20000metric tons annually. The main products including four categories: rheological additive for solvent based system , rheological additive for water based system,activated clay and other bentonite series, which are widely applied in the field of paints,inks,sealants,lubricates,putties,fiberglas, resin, rubber,plastic process,water treatment, drilling mud, industrial oil /feed oil absorption and decoloration,engineering water proofing, precision casting, clay dessicant, paper industry,cleaning,juice,ect. In addition, we also supply the solvent based anti-sediment agent,leveling agent,dispersion agent and water based defoamer and thickening agent.

The company have passed the ISO9001:2000, ISO14001:2004 and the China environmental labelling certification through improve management.

"Because of single-minded , we are more professional." As the professional manufacturer,we insist on supplying high quality of products and good service as the management idea, insist on the development principle of “persistence, stability, healthiness". The enterprise’s culture is human oriented.We supply the high quality product with good service for all the customers. We manage to become a well-known brand in bentonite industry in the world.

Sincerely welcome to visit our company!http://www.organiclay.com/
bentonite

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文章：10

积分：12

来自:[117.69.xxx.xxx]

发表于 2012/12/1 10:37:16	第 7 楼

Taizhou Jingxiang MOBILE LED DISPLAY Co., Ltd

Taizhou Jingxiang MOBILE LED DISPLAY Co., Ltd

Taizhou Jingxiang Technology Development Co., Ltd was established in 2007, with RMB 10 million registered capital and more than 200 employees. Our headquarter is located in Shanghai, China. We have a manufacturing base covered an area of 100 acres in Linhai and some branches in the big cities of Beijing, Chengdu, Shenzhou, Xi an, Wuhan. Our products are exported to Europe, the United States, Middle East, South Africa, South America, Asia, Australia and other parts of the world.

We have set up a professional team that consists of mechanic-electronic, hydraulic electric, vehicle modification and multimedia developments. We have our own independent R&D group and produce various kinds of MOBILE LED DISPLAY, with more than 20 national technology patents. After several years of development, we have been the No.1 brand of mobile LED vehicle in China, with more than 90% market share.

What’s more, Jingxiang(OMDM) is the first to do the “vehicle commercial” marketing model in China, providing professional marketing solutions and execution services to customers. We are committed to building a “business empire on wheels."http://www.omdmtech.com/

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文章：10

积分：12

来自:[117.69.xxx.xxx]

发表于 2012/12/1 10:40:25	第 8 楼

Zhejiang Rako Bellows Sealed Valve Co.,Ltd

Zhejiang Rako Bellows Sealed Valve Co.,Ltd

Zhejiang Rako Valve Co.,Ltd. is a stock sharing enterprise specialized in developing, designing, manufacturing, sales and after-sales service., Located in Oubei where is reputed The Town of Pump & Valve in China,. RAKO holds a powerful technical force, scientific and reasonable management and advanced facilities, including the modern quality detecting & testing center, CAD valve design center.

RAKO products are strictly designed manufactured in accordance with standards like API, ANSI, JPI, JIS, DIN, BS etc.The main products gate valve, globe valve, check valve, Bellows Sealed Valve, plug valve, butterfly valve, strainer etc around 2000 kinds valves with different specifications. The main material of the products are WCB, CF8, CF8M, CF3, CF3M, LCB, WC6, WC9, etc.Company has acquired certificates of API-6D, CE, AZ, ISO9001, CS.

“RELIABLE QUALITY, FAST DELIVERY, AND GOOD PRICE?has made RAKO a creditable enterprise. Customer’s satisfaction is our aim forever. You are welcome to visit our factory!http://www.sbkpv.com/bellow-sealed-valves/y-type-bellow-globe-valve-6341.html
bellows sealed valve

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文章：10

积分：12

来自:[117.69.xxx.xxx]

发表于 2012/12/1 10:42:13	第 9 楼

Francis Wolle Inventor of The Paper Bag Machine

Francis Wolle Inventor of The Paper Bag Machine

Francis Wolle Inventor of The paper bag machine

In the late 1850/60s, many scientists and inventors were focused on a new field of research: the creation of the modern day paper bag. It was such a hot topic that the original designer is unknown. The three possible inventors are Margaret Knight, William Goodale, and Francis Wolle.

Francis Wolle born in Jacobsburg, Pennsylvania, December 17, 1817 invented the paper bag making machine in 1852 in the United States. In 1852 he patented in the United States, and later in France and England, a machine that he devised for making paper bags. It was the first of its kind, and covers the fundamental principle of the many similar machines that are now used. Further advancements during the 1870s included glued paper sacks and the gusset design, producing the types of paper bags used today.

In 1869, Wolle and his brother and other leading paper bag makers founded the Union Paper Bag Machine Company. Union Bag and Paper Co.’s decision to open a plant in Savannah was great news to depressed Savannah in 1935. The company, founded by paper bag machine inventor Francis Wolle, opened its $4 million plant with 500 workers the next year. Savannah citizens streamed through the plant on opening day to ooh and ahh at the production of a thousand feet of paper per minute. The plant is still in operation today and is owned by International Paper.

Milestones:

–1852 Francis Wolle invents and patents paper bag machine.

–1869 Wolle and his brother and other paper bag makers found Union Paper Bag Machine Company.

–1870 Margret Knight invents a device to cut, fold and paste paper bag bottoms

–1871 Charles Annon files patent application similar to Knight’s design

–1871 Knight, filed a patent interference suit against Annan.and the court rules in her favor

–1872 132,890 (US) issued November 12, 1872 to Charles Annan for paper bag machine

–1883 Charles Stilwell awarded patent for making Square-Bottom Paper Bag w/ pleated sides

–1890 William Purvis awarded a patent for an improved paper bag machine

–1891 Purvis sells patent license to Union Paper Bag Machine Co., now part of International Paper

–1893 Death of Francis Wolle

http://www.uniwonder.com/category/paper-bag-machine/607/1.html
paper bag machine
paper bag machine
paper bag machine

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文章：10

积分：12

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发表于 2012/12/1 10:43:14	第 10 楼

Pressure distribution and dosing specifications for septic system effluent disposal

Pressure distribution and dosing specifications for septic system effluent disposal

Pressure distribution and dosing specifications for septic system effluent disposal

(1) Pressure distribution or pressure dosing methods permit the rapid distribution of septic effluent throughout the septic system absorption fields (drainfield, leach field, mound system, raised bed system, soakaway bed, drainage trench) followed by a rest period during which no effluent enters the system. The maximum length of absorption lines used in conjunction with these methods shall be 100 feet.

(i) Pressure distribution of septic effluent utilizes a sewage effluent pump to move the effluent through the pipe network and into the soil. The volume discharged in each cycle will exceed the volume available in the pipe network and will be discharged from the pipe under pressure.

(ii) Dosing systems for septic effluent involves the use of a pump or siphon to move the effluent into the pipe network. Discharge from the pipe is by gravity. The volume of effluent in each dose should be 75% to 85% of the volume available in the pipe network.

(2) Dosing or pressure distribution is recommended for all all septic systems as it promotes better treatment of wastewater and system longevity.

(3) In septic absorption fields, single dosing units are required when the total trench length exceeds 500 feet. Alternate dosing units are required when the length exceeds 1,000 feet.

(4) The use of manually operated siphons or pumps is not acceptable for septic effluent distribution.

(5) Pipe used in pressure distribution of septic effluent shall have a minimum diameter of 1.5 inches and a maximum diameter of three inches. Pipe for siphon dosing is sized to conform with the volume of the dose and can range from three to six inches in diameter based upon the volume of each dose. The ends of all pipes shall be capped.

(6) Only pumps designated by the manufacturer for use as sewage effluent pump shall be used.

(7) Septic effluent pump chambers shall be equipped with an alarm to indicate malfunction. Siphon dosing systems normally include an overflow to the distribution laterals. Pressure distribution systems shall not be equipped with an overflow.

http://www.keenergrinderpumps.com/

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