中国熟妇视频一区二区,中国老女人逼的AvAv,92国产精品午夜福利不卡

honor

30 years of good quality, focused on zinc alloy

High-tech Enterprise Certificate
High-tech Enterprise Certificate
Vice President Unit of the Fourth Council of Guangdong Foundry Industry Association
Vice President Unit of the Fourth Council of Guangdong Foundry Industry Association
Invention Patent "A Zinc Alloy with Lower Cost and Better Tensile Strength and Its Preparation Method"
Invention Patent "A Zinc Alloy with Lower Cost and Better Tensile Strength and Its Preparation Method"
Invention patent "A Zinc Alloy Combination Production Line"
Invention patent "A Zinc Alloy Combination Production Line"
Invention patent "A Zinc Alloy Forming and Cooling Integrated Production Device"
Invention patent "A Zinc Alloy Forming and Cooling Integrated Production Device"
ISO9001（Chinese）
ISO9001（Chinese）
ISO9001（English）
ISO9001（English）
Guihe Metal was displayed in the 2018 Old Story "Craftsmanship" Column.
Guihe Metal was displayed in the 2018 Old Story "Craftsmanship" Column.
Top 10 Craftsmanship Enterprise Award
Top 10 Craftsmanship Enterprise Award
Certificate of Grade A Tax Payment Credit in 2017
Certificate of Grade A Tax Payment Credit in 2017
Certificate of Grade A Tax Payment Credit in 2018
Certificate of Grade A Tax Payment Credit in 2018
Top 10 Outstanding Brands of Zinc Alloys in Casting Industry in 2018
Top 10 Outstanding Brands of Zinc Alloys in Casting Industry in 2018

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Foshan Guihe Metal Trading Co., Ltd.

0757 - 85683977

粵公網安備 44060502001767號 Power by：

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