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- 2019-3-28 15:12:43Asiaforge
- 2013-6-1 16:43:22Qingdao Yingli Machinery Co., Ltd. won the the honorary title of "Provincial Innovation Demonstration Outstanding Units"
- 2013-3-19 17:20:13Yingli flange factory "one table--one handbook" to ensure the healthy operation of equipment
- 2013-3-16 17:20:30Yingli Group flange factory production safety is in good shape
- 2013-3-14 17:29:44The effect of forged steel pipe fittings factory find gap and mining potential
- 2013-3-12 17:23:57Flange factory constantly improve the quality management level
- 2013-3-9 17:20:26Yingli Group forged steel pipe fittings, forged flanges exported to the United States in large quantities again
- 2013-3-7 17:22:27Yingli flange factory carried out the environmental protection first open day activities
- 2013-3-5 17:24:24Flange factory achieve full month without waste
- 2013-2-28 17:44:55Quality first, Yingli Group's Creed
- 2013-2-26 17:22:58Yingli forging factory busy to prepare production to meet the needs of production after the festival
- 2013-2-23 16:37:33There is a insistence comes from faith
- 2013-2-21 17:10:47Yingli increase in the construction of spiritual civilization
- 2013-2-19 17:13:54Yingli first batch "innovation and efficiency" project winners list was ok, cash bonus total 171400 yuan
- 2013-2-14 17:26:36Yingli forged steel fittings currently recognized by foreign customers.
- 2013-2-12 17:37:44The usage of high permeability coating in the casting
- 2013-2-9 17:48:21SMS set up Heart Bridge of young workers
- 2013-2-5 17:35:53Latin American countries have active demand for China's stainless steel products
- 2013-1-31 17:44:02Yingli group forged steel factory workers meticulously production
- 2013-1-29 17:54:46Spring Festival is approaching some original fuel resources tight Yingli Group production and supply link up to ensure production
- 2013-1-26 17:41:25The quality of molten iron is the basic guarantee to improve the comprehensive quality of castings
- 2013-1-24 17:22:49Yingli Group was established Youth Innovation club
- 2013-1-22 17:50:50Yingli forged steel fitting sample pass rate of 100%
- 2013-1-17 17:32:02In the New Year the first batch of flange ready to leave the factory
- 2013-1-15 17:53:40Yingli group issued first document for production safety
- 2013-1-12 17:37:29Nationwide casting pig iron price is stability
- 2013-1-10 17:58:18Forged steel fittings factory workers were doing heat treatment for forging
- 2013-1-10 17:50:35Yingli group procurement of quality raw materials
- 2013-1-8 17:44:13Yingli group valve product sampling qualified rate reach up to 98%
- 2012-12-27 17:36:29Group Company strengthen production, transportation and sale process monitoring
- 2012-12-22 17:25:462012 Christmas party successfully concluded
- 2012-12-20 17:49:53Through technological upgrading, Yingli cast iron valve market share or will improve
- 2012-12-18 17:26:06Care for life and health - Yingli Group organized worker at the production line to take occupational health examination
- 2012-12-15 17:25:45Forged factory ensured to accomplish the annual production tasks
- 2012-12-13 17:38:26Inventory in 2012, the new changes in our workshop
- 2012-12-8 17:12:56The end of the year will coming and overhaul is admit of no delay
- 2012-12-6 17:30:03Yingli valve from the "cost leadership" to the “technology leadership"
- 2012-12-4 17:35:29Yingli Group deployed next year's budget and this year's final accounts work
- 2012-12-1 17:29:44Improve mold surface machining accuracy to extend the service life
- 2012-11-29 17:33:42Yingli group conquer forging mold heat treatment technology
- 2012-11-27 17:23:47Yingli group valve factory carry out the "tutor teach the apprentice" activities
- 2012-11-24 17:37:26Yingli Group, the first phase of the comprehensive ability training class begin
- 2012-11-20 17:39:02Yingli group introduce the cast old sand recycling machine
- 2012-11-15 17:31:53Yingli group according to the needs of customers "tailor-made" products
- 2012-11-13 17:36:43Yingli group improved the quality of products to consolidate the market
- 2012-11-10 17:43:34Yingli group: adhere to develop the valve industry, to provide customers with high quality valve
- 2012-11-8 17:23:02Mold technology standards is conducive to improve the quality of the product
- 2012-11-6 17:24:08Build industry-academia cooperation platform to promote the development of the casting industry of Yingli
- 2012-11-3 17:28:10Yingli group carried out "I offer good plan for enterprises to increase production" selection activity
- 2012-11-1 17:31:28Forged workshop reduce the heat treatment of forgings scrap rate
- 2012-10-30 17:25:09Qingdao senior technical school delegation went to Yingli for "learning experience."
- 2012-10-27 17:32:44Execute "two change" management to improve the quality of casting blank
- 2012-10-25 17:06:43The good news - the second flange Preferential Month
- 2012-10-23 17:21:09Excellent quality, the top truth of Yingli group casting factory development
- 2012-10-19 17:11:31Yingli Group casting factory will achieve a leap from quantity to quality
- 2012-10-17 17:36:06Forging factory volume production to make big benefits
- 2012-10-15 17:24:27Flange production hit a new high on Month production
- 2012-10-10 17:09:27China foundry industry drive the overseas trade development
- 2012-10-8 17:07:30Green ecological development promotes casting industry transformation
- 2012-9-29 17:02:40The Yingli Group visited the frontline staff before the Mid-Autumn
- 2012-9-27 17:17:38The transport department actively prepared for the festival transportation
- 2012-9-24 17:20:57Yingli group held "responsibly do products" theme quality knowledge competition
- 2012-9-22 17:37:39Yingli casting factory casting finishing projects will start construction
- 2012-9-18 17:15:43Yingli casting factory payed attention to resources recycling
- 2012-9-14 17:28:31Yingli group established valve "laboratory"
- 2012-9-12 17:24:32Butt-Welding pipe fittings completed the re-examination
- 2012-9-10 17:31:35Forged steel factory actively grasped equipment repair and routine maintenance
- 2012-9-6 17:24:55Yingli Group will participate in west-east gas transmission three line pipeline projects
- 2012-9-5 17:31:18Equipment modernization transformation let the machine regain a new life
- 2012-9-5 17:30:47Flange material report for the record
- 2012-9-4 17:34:10Yingli Group Forging Technology Center successfully passed the acceptance
- 2012-9-3 17:34:43Qingdao Yingli "rest assured project " song the voice of China
- 2012-9-1 17:32:54Yingli group will attempt to "order type" train
- 2012-8-31 17:37:07Maintenance the equipments like love heart
- 2012-8-30 17:33:12Deeply experience Yingli Group "transparent" workshop
- 2012-8-29 17:33:23Yingli group held a development strategy seminar
- 2012-8-28 17:10:12Yingli Group received natural gas pipeline project orders
- 2012-8-27 17:18:35Yingli Group foundry built a green factory
- 2012-8-25 16:55:37Yingli Group, die-casting mold surface treatment technology: make good "surface article"
- 2012-8-24 17:28:01Yingli Group first applied the "short process" casting process
- 2012-8-24 17:26:17"The enterprise is stronger, the happier we are. " – written down Yingli labor expert Jiang Hong
- 2012-8-23 17:34:37Yingli Group valve products exported to Europe with its own brand
- 2012-8-22 17:17:20Yingli group valve factory "five-star" standard workshop are in the upgrade
- 2012-8-21 17:23:33Yingli Group strengthen the site safety control
- 2012-8-20 17:47:20Yingli Group workshop open day
- 2012-8-18 15:20:02Chilean customer came to Yingli group to test product schedule
- 2012-8-17 17:14:19Yingli group the first improved valve had been off the line and began a trial
- 2012-8-16 17:20:40Yingli group equipment management strived to economic efficiency
- 2012-8-14 17:15:22Yingli Group signed a supply contract with Chilean customers
- 2012-8-13 17:07:53Yingli Group flange branch expansion basically completed
- 2012-8-11 17:03:12Chinese hardware products sale good in Africa
- 2012-8-10 17:44:10Brazil customer is grateful to Yingli group for the timely deliver
- 2012-8-9 17:19:33Yingli group set up supplier evaluation group
- 2012-8-8 17:23:07Qingdao city started the "Twelfth Five-Year" manufacture information science and technology project construction
- 2012-8-7 17:08:25Garbage classification Yingli summer environmental small guards in action
- 2012-8-4 16:52:55Every branch of Yingli Group protect the security of electricity supply
- 2012-8-3 17:14:51Yingli Group made security deployment to against the typhoon
- 2012-8-2 17:06:52Valve industry enters demand climax
- 2012-8-1 17:17:54Forged factory reduced the occupy of spare parts stock funds
- 2012-7-31 16:48:21Yingli Group---- the leader of Qingdao fittings industry
- 2012-7-30 17:13:43Domestic stainless steel hardware tools strongly pushed into the Middle East
- 2012-7-28 17:13:48Become an outstanding employee--Yingli newsgroup exclusive interview Zhaohu
- 2012-7-27 17:32:02Pipe fittings' market prospects
- 2012-7-26 17:27:40In the first half year, the exports contract of Yingli Group was in the front row of Qingdao fitting enterprises
- 2012-7-25 17:24:08Group Company flexible adjustment business strategy
- 2012-7-24 17:16:01The pneumatic control valve of Chinese valve industry is in the market-leading
- 2012-7-23 17:18:52Yingli group advocate the green concept
- 2012-7-21 17:25:02Yingli Group carried out technology research, to extend the flange service life
- 2012-7-20 17:15:10Yingli group research transformation high pressure globle valve to save production cost
- 2012-7-19 17:15:29China's foundry industry open overseas trade market
- 2012-7-18 17:16:36Corporation a batch of resources comprehensive utilization technology projects achieved a breakthrough
- 2012-7-17 17:22:36Casting factory reduced the cost of about 500000 yuan in the first half of the year
- 2012-7-16 17:25:29Yingli Group was named as one of Qingdao Top Ten Most Influential Enterprise
- 2012-7-14 16:02:22Yingli Group Valve factory will cooperate with Spanish customers
- 2012-7-13 17:25:10Yingli group valve factory weaving scientific production chain
- 2012-7-12 17:30:23Yingli Group participated in the Laoshan District "safe production publicity and consulting day” activities
- 2012-7-11 17:24:19Yingli Group strengthen the production control in rainy season
- 2012-7-10 17:15:03At present, Chinese valve enterprises volume ranks first in the world
- 2012-7-9 17:11:09Promote of independent brands，Operate new marketing center and e-commerce center
- 2012-7-7 16:56:25Valve technological improvement
- 2012-7-6 17:24:10China has nearly 60 iron and steel enterprises to establish enterprise energy management center
- 2012-7-5 17:27:32Our valves' market will have a wide prospect
- 2012-7-4 17:25:14The second half of the year production comprehensive opening
- 2012-7-3 17:27:33Yingli Group forging factory made tools by themselves to eliminate security risks
- 2012-7-2 17:10:24The malleable iron pipe fitting of our casting factory received high praise by the American customers.
- 2012-6-30 16:54:31Wenjiabao took about the feel of Latin American four countries' visit
- 2012-6-29 17:25:32Valve factory signed one-piece ball valve cooperation agreement
- 2012-6-28 17:15:11Steel pipe nipples preferential production month will soon be over
- 2012-6-27 17:21:46China will be able to achieve the annual 10 percent import and export growth target
- 2012-6-26 17:37:29Casting factory has been finished the first half year target in advance
- 2012-6-25 17:19:09The sales profit of forging factory this year
- 2012-6-21 17:20:38Yingli Group was awarded the title of the Laoshan District, 2011-2012 Year outstanding enterprise "
- 2012-6-20 17:30:30Equipment repair Department carry out quarterly maintenance for the forging factory forging molding equipment
- 2012-6-19 17:20:57Yingli group factories will be working overtime before the holiday
- 2012-6-16 17:18:00Yingli Group Forging Factory Day will be held on June 20
- 2012-6-15 17:24:01Our company signed a supply contract with the Brazilian customer
- 2012-6-14 17:20:36Welcome Brazilian customers visit to the the Yingli flanges branch
- 2012-6-13 17:19:36China's foreign trade get out of the downturn and began to stabilize
- 2012-6-12 17:14:36The raw material of steel nipples has finished retest
- 2012-6-11 17:16:18Yingli group among high-end seamless steel pipe market
- 2012-6-8 17:21:44Prepared material report for steel nipples
- 2012-6-7 17:22:33Produce steel nipples and couplings according to the plan
- 2012-6-6 17:23:19Yingli Group increase network's popularize strength
- 2012-6-5 17:21:17China's economic growth is slowing in the expected adjustment range
- 2012-6-4 17:28:23Special discount for carbon steel nipples and couplings
- 2012-6-2 17:17:37Valve factory of Yingli Group insist on innovation and create excellence
- 2012-6-1 17:25:47Forged factory scientific arrange production
- 2012-5-31 17:30:02Forged factory employee-Zhanxin adopt the method of reform and innovation
- 2012-5-30 17:19:36Yingli Group invite forging industry experts going to do guidance communication
- 2012-5-29 17:08:50Recent foreign trade market conditions
- 2012-5-28 17:47:19Yingli Group valves factory welcome the customers' visit
- 2012-5-26 17:20:54Forging factory prepare material record for the new orders
- 2012-5-25 17:19:13Yingli Group set up purchasing cooperation relationship with Mexico customer
- 2012-5-24 17:27:17Valve factory enhance the professional equipment advantage, and greatly improve the product quality
- 2012-5-23 17:29:01This year, 4 months production and marketing of forged steel fittings has reached half of last year
- 2012-5-22 17:19:49Yingli Group complete the promise of "quality is our origin"
- 2012-5-21 17:23:47Forging steel workshop continuous innovation, and closely connected to international technology
- 2012-5-19 17:19:06Good news--the preferential month of forged steel fittings
- 2012-5-18 17:05:39Yingli valves factory won the honor of China Quality Credit Enterprise
- 2012-5-16 17:32:04Yingli group held a quality hearing
- 2012-5-15 17:20:27Yingli group held a quality hearing
- 2012-5-14 17:23:26Creative DIY for our pipe fittings
- 2012-5-12 17:18:01Forged factory raw material inspection
- 2012-5-11 17:20:42Forged fittings production line was excellent
- 2012-5-10 17:26:38Flange was praised by the customers, they have reached a cooperation agreement again
- 2012-5-9 17:19:44Yingli Group made a propaganda for disaster prevention and mitigation
- 2012-5-8 17:13:56Yingli Group will increase the flange technology research and development effort
- 2012-5-8 17:13:15Forged factory will have a busy production time
- 2012-5-5 17:22:24Flanges market will expand
- 2012-5-4 17:18:31Forging second workshop director li hua elected laoshan model worker
- 2012-5-3 17:17:14Flange factory will send five workers to receive an further education on May 3
- 2012-5-2 18:08:05Forged factory prepared product material for the record
- 2012-5-1 17:14:16Forging technology innovation, shorten the time, improve efficiency
- 2012-4-24 17:14:51Yingli production and testing equipment inventory
- 2012-4-23 17:27:29Brazil customers visited our company forging factory
- 2012-4-20 17:07:46The forging shop LinLihong stand out from the internal training
- 2012-4-19 17:36:17Yingli Overseas Sales Department visit and study abroad
- 2012-4-18 17:39:59Quality inspection is the key that ensure the quality of pipe fittings
- 2012-4-17 17:38:51The new equipment of casting factory are in good condition
- 2012-4-16 17:37:36Adhere to the machine maintenance and maintenance--improve work efficiency
- 2012-4-16 17:37:16Steel nipple production scheduling efficiency is fastest
- 2012-4-14 17:36:41Steel nipples- prepared material report
- 2012-4-13 17:36:57Steel trend in early April
- 2012-4-12 17:37:34Flanges' preferential month is in progress
- 2012-4-11 17:32:56Qingdao Yingli win the bidding and become flanges supplier
- 2012-4-10 17:49:15Yingli detection test, strict grasp quality
- 2012-4-10 17:48:35Yingli will welcome 20 senior technicians
- 2012-4-9 17:29:41Warmly celebrate yingli through the API audit
- 2012-4-7 17:14:05Flange workshoptake safety into the first place
- 2012-4-6 17:34:34Steel pipe has been completed rechecked after being into factory
- 2012-4-5 17:32:23Checking up factory safety, Inspect and maintenance equipment during the holiday
- 2012-4-1 17:19:45Predict for price of steel market
- 2012-3-30 17:34:53Flange business division organized the employee to study
- 2012-3-29 17:44:39The market of welded fittings and galvanized fittings
- 2012-3-28 17:20:02The price of pipe and fittings' raw material
- 2012-3-27 17:24:57Energetically support foreign trade export
- 2012-3-26 17:30:58Steels trend
- 2012-3-24 17:32:35Yingli: Enterprise should take every day as "3•15"
- 2012-3-23 17:32:37 The detection for steel pipes before being into factory
- 2012-3-22 17:27:52Yingli sales achievement continue to grow in 2012
- 2012-3-21 17:23:08Instructions of valve's installation
- 2012-3-20 17:31:07The nominal size of the valve
- 2012-3-19 17:13:46The fault of flanged valve
- 2012-3-16 17:22:42Grooved coupling
- 2012-3-16 17:21:52Flange knowledge
- 2012-3-15 17:30:47Grooved Fittings
- 2012-3-15 17:29:44Seamless Elbow
- 2012-3-14 17:31:28What is valve-valve's function
- 2012-3-14 17:31:06The valve's closure measure to pipeline fluid flow
- 2012-3-13 17:20:16Flange production process
- 2012-3-13 17:18:41The advantages of two piece type ball valve
- 2012-3-12 17:05:05The difference between flat welding flanges and butt welding flanges
- 2012-3-12 17:03:29Flange standards
- 2012-3-10 17:13:44The classification of flanges
- 2012-3-9 17:31:33The Valves
- 2012-3-9 17:27:46Socket welding stainless steel fittings
- 2012-3-8 17:14:06Intensity of forged steel fittings
- 2012-3-7 17:00:40The characteristics of reducer flange
- 2012-3-6 17:19:56Stainless steel tube
- 2012-3-6 17:19:20Classification of steel pipe
- 2012-3-5 17:10:07Ball valve
- 2012-3-5 17:09:213Way ball valve
- 2012-3-3 17:08:53Pipe Fittings
- 2012-3-3 17:08:16Welded (or solded ) tube fitting
- 2012-3-2 17:43:02Malleable Iron
- 2012-3-2 17:42:22Classification of the valve
- 2012-3-1 17:16:06Welding Elbow Tips
- 2012-3-1 17:14:15Flange
- 2012-1-20 17:09:58The process of elbow
- 2012-1-19 16:45:29Grasp the production to guarantee the quality
- 2012-1-16 16:23:38Improve production efficiency--Completed the delivery on time
- 2012-1-14 13:41:57The simple workbench make a good effect
- 2012-1-11 11:40:10Site corrective get effect instantly
- 2011-12-1 13:30:11Casting Knowledge
- 2011-11-30 15:02:06Near the end of the year my company take the time to complete the order
- 2011-11-29 15:43:44Karaoke competition
- 2011-11-25 9:38:18Two hug betweem President hu jintao and a Portuguese cavalry
- 2011-11-24 16:27:26Foreign customers coming to visit our factory again and again
- 2011-10-6 16:10:13The 8 th security month activity started
- 2011-8-6 9:14:36"China hand" From Mexico
- 2011-8-6 9:11:08Hold birthday party for the employees
- 2011-8-1 16:48:54Yingli Branch Foundry held barbecue and camp
- 2011-7-10 13:16:19Branch plant of Yingli hold a safety study exam
- 2011-6-5 14:50:48Orientation Training for new staff
- 2011-4-28 13:59:18Fire Practice in Yingli
- 2011-3-1 13:14:51Yingli Factory Moved in New Dining room
Forged steel fittings
Forged Steel Flanges
Steel nipples & Couplings