优质碳素钢制成，表面镀锌或采用不锈钢。
Made of quality carbon steel with zinc surface-plating or stainless steel.
用于高压化肥设备和管道用优质碳素钢、低合金钢和合金钢无缝钢管。
High quality carbon steel, low alloy steel and alloy steel seamless pipes for high pressure fertilizer equipment and pipeline.
我司主要生产M1.4-M6系列机螺钉、 自攻螺钉及三棱自攻锁紧螺钉，产品执行JIS标准、GB标准、ANSI标准、DIN标准，原材料选用优质的碳素钢、铜及不锈钢等。
The company is a manufacturer specialized in producing M1.4-M6 screws, tapping screws and three-edge thread forming screws according with the standard of JIS, GB, ANSI and DIN.
我司主要生产M1.4-M6系列机螺钉、 自攻螺钉及三棱自攻锁紧螺钉，产品执行JIS标准、GB标准、ANSI标准、DIN标准，原材料选用优质的碳素钢、铜及不锈钢等。
The company is a manufacturer specialized in producing M1.4-M6 screws, tapping screws and three-edge thread forming screws according with the standard of JIS, GB, ANSI and DIN.
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