High-speed rail construction imported from Germany Hafin channel was suspected domestic manufacturing

When Da Vinci Furniture is trying to re-save the market, a German company may be playing a "transform" game. Recently, the reporter obtained a report that the Hafin assembly tank sold by Haven (Beijing) Construction Accessories Sales Co., Ltd. (hereinafter referred to as “Hafin Tunnel”) is actually made in China.

Hafen China official website shows that HALFEN GROUP is the world's leading provider of concrete anchoring systems and curtain wall connection systems. It has more than 1,100 employees in 15 countries and has a history of 82 years. Hafen Group's wholly-owned subsidiary Hafen (Beijing) Construction Accessories Sales Co., Ltd. entered China in 2008. Currently has offices in Guangzhou, Shanghai and Chengdu.

It is understood that the Haffin cell is a type of embedded construction used for building. The C-type cell is pre-embedded in concrete, and the large end of the T-bolt is then snapped into the C-type cell. The component to be installed is then replaced with a T-bolt. fixed.

The Harfin channel in the report material belongs to the product series of "Haffen Fitting Frame Channels and Accessories", which is introduced by the official website and can be used in plant equipment, structural steel frames, mechanical equipment, shading devices, water treatment and other fields. In addition, “In all three types of channel steel systems, Hafin assembly tanks are available in slotted or unslotted products. Stainless steel, hot dip galvanized and pre-galvanized or smooth polished”. The Chinese application case displayed on the official website is "Jinan Locomotive."

More than 20 railway lines use Hafen products. According to Harvey (Beijing) Construction Accessories Sales Co., Ltd. Deputy General Manager Hao Jiwei received an interview with CCTV in late November 2010, the company entered the development and reform commission and the Ministry of Railways in 2005 to promote and support the high speed In railway construction projects, "more than 20 railway lines such as the Wuhan-Guangzhou line, the Zhengzhou line, the Guangzhou-Shenzhen-Hong Kong line, and the Buddha, the Beijing-Shanghai line, and the Beijing-Tianjin intercity line have all used our products."

Hao Jiwei also introduced, "These products must also be initially domesticated. We have established our factory in Baotou and we expect it to be put into production in the second half of next year."

Industry insiders told reporters that the company's Baotou factory was not built. The reporter called Harfin Beijing, the front desk staff said that they did not produce related products in the country. A staff member of the marketing department of Lin Xing also said that the Hafen product was not produced in the country.

At present, there are five domestic regular manufacturers of similar channel products. Hafen Beijing has annual sales of about 150 million yuan in the Chinese market, accounting for 70% of the domestic railway market.

Has Germany imported Haven actually made in China?

In a copy of the certificate of origin certificate issued by Haven (Beijing) Construction Accessories Sales Co., Ltd., the reporter saw the following note: "We hereby certify that your company has purchased more than half of the Haffin embedded. The channel steel is manufactured from strictly manufactured channel steel in Germany. In addition, our company has proved that all supplied Halfin T-bolts are also German origin,” dated April 22, 2011.

However, the reporters obtained the report materials: “Beijing Jinyu Tonghui Co., Ltd. (Hot-galvanizing Plant) and two companies located at No.13 Yanchang Road, Sanhe City, Hebei Province, are all producing HTA52/34-12 labels. Hafin Channel Products." The reporter then called Jinyu Tonghui, and the relevant person first said “I don't know what the channel is, nor does she know Harfin”, but after several inquiries, he revealed that “Haffin's basic products are all made here. (Hot galvanizing ), The raw material of the product is German material." It is understood that hot-dip galvanizing is the last process of this product.

According to a fire test report issued by the National Quality Supervision and Inspection Center for Fixed Fire-fighting Systems and Fire-resistance Construction in the first half of the report, the HTA 52/53 hot-rolling channel of Haven suffered a loss of capacity in the test at 59 minutes. The "T" bolt is detached from the sample, and the relevant standard is that the bearing capacity should not be lost when tested to 90 minutes, and the "T" bolt should not fall off from the sample. The report believes that the inspection products are inferior products.

The reporter entered "Haffen Groove in Germany" on Baidu, and searched out tens of thousands of companies who claimed to be agents of Haven channel. How doubtful is the number of imported Haven products for Germany?

Informed sources also told reporters that the Kunming Railway Bureau had recently investigated the company located at No.13 Yanchang Road, Sanhe City. The company acknowledged that it cooperated with Hafen (Beijing) Construction Fittings Sales Co., Ltd. to produce Haven channel.

As of the press release, the staff of the above-mentioned staff of the marketing department of Harfin (Beijing) Co., Ltd. did not respond to the interview with the reporter.

Does the German Hafen Group formally authorize the two companies to manufacture? Does the standard meet? If you authorize manufacturing, why do you need the "certificate of origin" mentioned above? In addition, where are the so-called “original origins in Germany” where the Hafin channel flows, and in which railway construction projects are used?