国产精品久久三极片_中日韩三级片在线观看_三级av片在线观看免费_亚洲中文字幕美腿_国产午夜大片在线_国产精品无码qⅤ天天爽_美女黄视频免费观看_久久久不卡精品国产免费观看_五月婷婷中文字幕色五月_亚洲熟妇人av一区二区三区

Qingdao Guangxing Electronic Materials Co., Ltd. was founded as the former Qingdao Junhe Graphite Co., Ltd

Successfully occupied 30% market share in the refractory market

Restructured and established Qingdao Guangxing Electronic Material Co., Ltd. to lead deep processing products.

Through the ISO9001 quality system certification, the spherical graphite used in the negative electrode material of natural lithium batteries was put into production and entered the market.

Intensive cooperation with Shenzhen Betrix on spherical graphite materials.

The domestic market share of spherical graphite materials reaches 80%. Successfully developed special high-purity graphite. And through the Qingdao City Enterprise Technology Center audit establishment.

Successfully expanding overseas markets, sales in foreign markets increased to 50%, laying a good foundation for the company's long-term development.

In order to expand the industrial chain layout, Jixi Shentai New Energy Materials Co., Ltd. was established jointly with Jixi Shentai Graphite Co., Ltd., and mine processing was laid out.

Spherical graphite products expand into overseas markets and are sold to European and American markets. Steelmaking was researched and put into production with high quality recarburizers.

The company passed the certification of quality system, environmental system and occupational health system and accelerated the industrialization layout. It cooperated with Luobei Yinghao Graphite Co., Ltd. and engaged in beneficiation and raw material processing. The raw material production capacity reached 30,000 tons, and the ball deep processing capacity reached 10,000 tons. Formed a complete graphite industry chain of "original ore flotation base - purification and processing base - deep processing base", and make arrangements for future development.