Haiyan Hengye Fastener Co.,Ltd is the only one factory that only specialized in manufacturing hex head wood screw/hex lag screw in Haiyan. Hengye also produces hex flange wood screw and square wood
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Gangye Group Co.,Ltd.: As one of the leading gate valve, globe valve, check valve, casting gate valve, forged check valve manufacturers and suppliers in China, we warmly welcome you to buy cheap
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We are specialized in producing stainless steel pipes for more than 18 years. We have 10 production lines for producing seamless stainless steel pipes, stainless steel welded pipes and stainless steel
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