خمیر نقره ای  تولیدکنندگان، عرضه‌کنندگان، توزیع‌کنندگان

Guangdong Zhongshi Metal Co., LTD., a high-tech enterprise, welding material supplier for national aerospace and military units, is a manufacturer that provides high-quality welding materials and customized metal materials for aerospace, military and civil industries. Founded in 1999, the company is headquartered in Songshan Lake High-tech Industrial Development Zone, Dongguan City, Guangdong Province. The registered capital is 22 million yuan, with an annual capacity of 8,000 tons.
The company's products are: preformed solder, solder paste, tin wire, tin bar, BGA tin ball, anode rod, flux, cleaning agent, adhesive, gold wire and gold belt series, custom high precision copper shaped wire and other categories. Products are used in military, aerospace, medical, global electronics and other fields. Cooperative customers include China Aerospace Science and Industry Corporation, Aerospace Science and Technology Group, China Electronics, China Weapons, China Shipbuilding, Chinese Academy of Sciences, Guilin Aerospace Electronics, Shaanxi Aerospace Navigation Equipment Co., LTD., Huawei, ZTE, TCL, BYD, Jingxin Communications, Emerson, Huabai, Huaqin Group, Quanhan, etc.
The company has more than 30 independent research and development patents, including 21 invention patents authorized, 2 appearance patents authorized, 1 utility model authorized, and 7 invention patents currently under actual examination. Among them, the patent of "a halogen-free flux for lead-free solder paste and its preparation method" is applied to any product with halogen-free requirements and focuses on environmental protection. The patents of "A high reliability low temperature lead-free solder paste and its preparation method" and "a cored solder wire solid flux that can reduce flying" are suitable for a variety of electronic base plate materials and multiple process Windows, and have a wide range of applications in the electronics industry.
The company has won a number of honorary titles, and has been awarded as "National high-tech Enterprise", "Guangdong Engineering Technology Research Center", "Guangdong Famous brand products", "electronic tin solder professional top ten enterprises", "Guangdong Province contract and credit enterprises", "Dongguan patent cultivation Enterprise" and other honorary titles.
Committed to R & D innovation is the core value of the company, the company's annual investment in R & D funds accounted for more than 5% of the turnover, R & D team has senior, professional, assistant R & D engineers 19, accounting for about 10% of all members. In addition, the company has conducted technical exchanges and cooperation with Tsinghua University, South China Institute of Technology, Ukraine Barton Welding Research Institute and other universities for a long time, and formed a research and development elite team led by a doctoral supervisor.
Zhongshi will adhere to the concept of scientific research and innovation, quality first, and customer service, and strive to be the leader of the global industry.
Zhongshi spirit: innovation and enterprising, the pursuit of excellence, create and share, return to society.

INNOMAT Electronic Materials (Shanghai) Co., Ltd. is a national high-tech enterprise focusing on the R&D and production of medium and high temperature solder paste, solder lugs and electrode materials under the banner of Hiwave. It is one of the drafting units of analytical testing standards for the non-ferrous metal industry in China, and has passed the certification of ISO9001 quality management system.

The company's main products are silver-based solder, copper-based solder, nickel-based solder, tungsten, molybdenum, copper and tungsten electrode materials to meet the vacuum brazing, atmosphere protection brazing, induction brazing, resistance brazing, flame brazing and other brazing scenarios; at the same time, Innomat can provide customers with non-destructive testing of welding quality and system solutions.

INNOMAT has strong R&D capabilities and has established reliable product research cooperation with upstream and downstream of the industry; INNOMAT project team has undertaken the Shanghai Science and Technology Small and Medium-sized Enterprises (SMEs) technological innovation funds for three items, and won the National Award of Excellence in the Tenth China Innovation and Entrepreneurship Competition.

At present, INNOMAT is looking for cooperative agents and channel dealers in all regions of the world. The products have been applied to water-cooled heat sinks, diamond tools/grinding tools, ceramic electric heating devices, AMB ceramic substrates, low/medium/high voltage electrical appliances and components for household appliances, and metal/ceramic joints and other industries. Successively entered the ABB, Parker, Chint Electric and other leading enterprises in various industries, We have been highly praised by customers for our excellent product performance and comprehensive application services.
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