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10-28 2021
The 8th global FPSO & flng & fsru decision makers summit and Exhibition
The 8th global FPSO & flng & fsru decision makers summit and Exhibition
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09-10 2021
我们的验厂
2021年9月9日-10日，ISO、PED评审代表莅临我厂，开展年度验厂工作。代表们对厂内卫生、资料、产品质量等各方面进行了细致检查后，结果良好。我厂的相关工作...
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09-10 2021
员工内部岗位培训
为了提高员工的工作能力、加强各级工作关系的协调,促进整个企业工作质量和工作效率的提升,实现企业的科学管理和战略发展，特此我公司在2021年9月10日组织一场员工...
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09-09 2021
The ISO audit came to the factory for annual review
On September 9th, the ISO audit team came to the factory to conduct an annual au...
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05-17 2022
热镀锌与冷镀锌的区别 可以从几个方面来分辨它们
热镀锌和冷镀锌都是锌加工的工艺，热镀是要将锌熔化，而冷镀是采用电解方式，它们制作时有很大不同，可是在成品表现上却是相似的，那要怎么去分辨热镀锌和冷镀锌呢？它们又...
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03-07 2022
等径三通和异径三通的尺寸和标准
尺寸和标准当我们讨论一个尺寸为NPS 3 的三通时，该三通为一个等径三通。当我们讨论一个尺寸为NPS 3 2 的三通时，该三通为一个异径三通。正式的表述方式应...
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02-21 2022
焊接工艺评定用铁基焊缝金属化学成分分类
熔敷金属代号-ASME BPVC IX 2013A‐No.熔敷焊缝金属类型化学成分, % [注 (1)] 和 [注 (2)]CCrMoNiMnSi1软钢0.20...
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06-24 2021
Representatives of ABS inspect our factory
On June 24th, 2021, we ushered in the annual audit of ABS, which was highly prai...
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09-15 2021
钢价走势分析
2021年宏观经济延续复苏态势，海外经济的恢复将带来我国钢材直接出口和间接出口的回升。同时，货币宽松下美元贬值与其将提振大宗商品的整体走势好黑色系，国内经济面恢...
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09-14 2021
成都展会即将来啦
成都国际泵阀管道展览会、成都国际环保展览会、成都国际水处理展览会将于2021年11月18日 ~ 11月20日 在成都举办。
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08-17 2021
不锈钢管件加工的难点有哪些？
从 21世纪开始，由于生活水平的提高，我国约有30%以上的居民需要高档水管，以满足其高质量生活的需求。于是，优质不锈钢材料就从高档餐具走向家庭水管。在工装或家装...
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08-13 2021
定期维护紧固件的原因是什么？
紧固件的检修和判别：为了判别拆卸下来的紧固件能否能够运用，要在紧固件洗洁净后检查。检查滚道面、滚动面、配合面的状态、坚持架的磨损状况、紧固件游隙的增加及有无关尺...
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08-06 2021
你知道管道设备三通的分类有哪些吗？
按管径尺寸划分 等径三通的接管端部均为相同的尺寸； 异径的三通的主管接管尺寸相同，而支管的接管尺寸小于主管的接管尺寸。 按工艺划分液压胀形 三通的液压胀...
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08-04 2021
我们生活中常见的异径管有多少种？
异径管在我们生活中的应用还是比较多的，但是也有很多人对其不是很了解，不知道锻制管件的种类，不知道它的使用用途，这些都是要在使用之前所需要进行了解的。异径管的种类...
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08-01 2021
预测：下周钢价走势已定！
下周预测随着限产范围存在扩大趋势，9月份多家钢企计划停产检修，市场资源相对减少，加上原料端焦炭连续九轮拉涨，钢坯及生铁也跟随上调，钢厂挺价依意愿加强，不多进入9...
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09-07 2020
TUV auditor come to the factory to teaching
On September 7th, 2020, TUV NORD‘s auditor came to teach the relevant knowledge ...
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09-04 2020
Representatives of ABS is inspecting our factory
On September 4th, 2020, we ushered in the annual audit of ABS, which was highly ...
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09-08 2020
公司团建-2020
因为疫情的影响，公司组织员工旅游的计划一直被搁置，今天终于提上议程了！
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07-13 2020
The ISO audit came to the factory for annual review.
On July 13, the ISO audit team came to the factory to conduct an annual audit.Sa...
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12-12 2019
DNV audit and product certification
On Nov. 11th DNV team come to factory for initial audit of type approval.Audit m...
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12-04 2019
BV annual review in 2019
Bv annual review in 2019On December 4th, 2019, BV audit team come to review the ...
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08-02 2019
The ISO audit team came to the factory for annual review.
On August 2rd, the ISO audit team came to the factory for annual review.Expresse...
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03-22 2019
Representatives of ABS is inspecting our factory.
May 22，2019，The Representatives of ABS，arrived our factory to do the inspection ...
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03-21 2019
Representatives of REPSOL Company are inspecting our factory
May 21，2019，The Representatives of REPSOL arrived our factory ，In view of our co...
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01-11 2019
Product Quality Supervision and review
Our company have been verified successfully in PED by Mr.YuTao Dong from T...
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11-08 2018
Receiving customers' visit in business to facilitate transaction success
2018-11-08 Japan Meijia Mechanical & Electrical (nanjing) co., LTD., together wi...
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07-16 2018
ISO9000 on-site certification
Our company carried out ISO9000 on-site certification in July 16, 2018.
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07-11 2018
German customers come to the factory
German customers come to the factory on July 11, 2018
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07-09 2018
Singapore customers come to the factory
July 9, 2018 Singapore customers visit the factory
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06-12 2018
Our company organized yearly regular fire drill on 12th, June 2018
Our company organized yearly regular fire drill on 12th, June 2018
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05-12 2018
Iran oil exhibition
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05-11 2018
OTC oil exhibition in the United States
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04-21 2018
2018 plans to attend an overseas exhibition
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04-16 2018
International Exhibition of German pipe fittings
On 16th April, four salesmen representing HPCO attendedthe TUBE 2018 in Dusseldo...
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04-03 2018
The PED audit team came to the factory for annual review.
On April 3rd, the PED audit team came to the factory for annual review.Expressed...
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03-15 2018
The Canadian customers came to visit our company
On 15th Mar, 2018, the Canadian customers came to visit our companyand talk...
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12-05 2017
Ship grade Second inspection work
In December 5, 2017Shipping clerk Come to the factory to check the work.He shipp...
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11-07 2017
Extension training-2017
November 7, 2017。Physical training