欧美牲交A欧美牲交aⅴ

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      1. Shanghai Shanyang electric heating technology Co., Ltd. (Jiangsu Shanyang electric heating equipment Co., Ltd.)

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        Shanghai good mechanical and Electrical Equipment Co., Ltd. is a leading production technology and service company specializing in electrical heat tracing industry. In the past 10 years, we have accumulated a wide range of experience in the electric heat industry to meet the needs of most customers. Customers who have served are Sinopec, PetroChina, LAN-STAR group, Bayer, GEA and so on. Thousands of enterprises! We are committed to the "customer first" approach. Always put the interests of customers in the first place, at the same time realize the company's reasonable profit; and win win with customers is our principle of doing things.

        Shanghai good mechanical and Electrical Equipment Co., Ltd. is a leading production technology and service company specializing in electrical heat tracing industry. In the past 10 years, we have accumulated a wide range of experience in the electric heat industry to meet the needs of most customers. Customers who have served are Sinopec, PetroChina, LAN-STAR group, Bayer, GEA and so on. Thousands of enterprises! We are committed to the "customer first" approach. Always put the interests of customers in the first place, at the same time realize the company's reasonable profit; and win win with customers is our principle of doing things.
        欧美牲交A欧美牲交aⅴ
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